Strien, N.J. van; Manullang, B.; Sectionov, I.; Isnan, W.; Khan, M.; Sumardja, E.A.; Ellis, S.; Han, K.H.; Boeadi; Payne, J.; Martin, E.B. 2011. Dicerorhinus sumatrensis. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.1. www.iucnredlist.org.
Strien, N.J. van; Steinmetz, R.; Manullang, B.; Sectionov, I.; Han, K.H.; Isnan, W.; Rookmaaker, L.C.; Sumardja, E.A.; Khan, M.; Ellis, S. 2011. Rhinoceros sondaicus. In: IUCN 2011. IUCN Red List of Threatened Species. Version 2011.1. www.iucnredlist.org.
Strien, N.J. van; Rookmaaker, L.C. 2010. The impact of the Krakatoa eruption in 1883 on the population of Rhinoceros sondaicus in Ujung Kulon, with details of rhino observations from 1857 to 1949. Journal of Threatened Taxa 2 (1): 633-638. doi.org/10.11609/JoTT.o2267.633-8
Strien, N.J. van; Rookmaaker, L.C. 2010. Origins of the Javan rhino population in Ujung Kulon. International Zoo News 57 (1): 40.
Brusse, P.; Strien, N.J. van 2008. Miep en Moppie, neushoorns (Nico van Strien, 1946-2008). Volkskrant Saturday 16 February 2008: Het Vervolg p. 25.
Syangden, B.; Ellis, S.; Williams, A.C.; Strien, N.J. van; Talukdar, B.K.; Sectionov, I. 2008. Report on the regional meeting for India and Nepal IUCN/SSC Asian Rhino Species Group (AsRSG); March 5-7, 2007 Kaziranga National Park, Assam, India. Kaziranga, AsRSG: pp. i-ii, 1-28.
Emslie, R.H.; Milledge, S.; Brooks, M.; Strien, N.J. van; Dublin, H. 2007. African and Asian rhinoceroses – status, conservation and trade.
Strien, N.J. van 2007. Los Angeles to Sumatra: the flight of the rhino. The Horn Newsletter 2007 Spring: 24-25, figs. 1-4.
Strien, N.J. van; Talukdar, B.K. 2007. Rapport du Groupe Specialiste des Rhinos d'Asie. Pachyderm 42: 17-21.
Rookmaaker, L.C.; Strien, N.J. van; Rhino Resource Center 2007. Abstracts of the Rhino May Day, London 30 May 2007. Cambridge, Rhino Resource Center: pp. 1-8.
Strien, N.J. van; Talukdar, B.K. 2007. Rapport du Groupe Specialiste des Rhinos d'Asie. Pachyderm 43: 16-18.
Isnan, M.Waladi; Subrata, Dadan D.; Strien, N.J. van 2007. Indonesian Rhino Conservation Program: Quarterly activity and performance report, 1 January – 31 March 2007. Report of IRCP-PKBI. pp. 1-28.
Strien, N.J. van 2006. Rosa and Ratu desperately seeking fertile male Sumatran rhino. The Horn Newsletter 2006 Spring: 7, figs. 1-2.
Amin, R.; Thomas, K.; Emslie, R.H.; Foose, T.J.; Strien, N.J. van 2006. An overview of the conservation status and threats to rhinoceros species in the wild. International Zoo Yearbook 40: 96-117, figs. 1-5, tables 1-2.
Strien, N.J. van 2006. Sumatran rhinos Bina and Torgamba in Way Kambas National Park. Pachyderm 41: frontcover.
Strien, N.J. van; Maskey, T. 2006. Rapport du Groupe Specialiste des Rhinos d’Asie. Pachyderm 40: 15-23.
Isnan, W.; Subrata, D.R.; Strien, N.J. van 2006. Indonesian rhino conservation program: Annual report 2006. Bogor, IRCP-PKBI. pp. 1-59.
Isnan, M.Waladi; Subrata, Dadan D.; Strien, N.J. van 2006. Indonesian Rhino Conservation Program: Quarterly activity and performance report, 1 October – 31 December 2006. Report of IRCP-PKBI. pp. 1-25.
Isnan, W.; Subrata, D.R.; Strien, N.J. van 2006. Indonesian rhino conservation program: Annual report 2005. Bogor, IRCP-PKBI. pp. 1-45.






