Shaw, M.B.; Racicot, C. 1988. Dhoruba, 70th White rhinoceros born at San Diego Wild Animal Park since 1971. Zoonooz (San Diego) 61 (3) Mar: 14, 1 image.
Dhoruba, 70th White rhinoceros born at San Diego Wild Animal Park since 1971
Srivastav, A.; Nigam, P.; Sangmo Lama, N. 2016. National Studbook of One Horned Rhinoceros (Rhinoceros unicornis). Wildlife Institute of India, Dehradun and Central Zoo Authority, New Delhi. 1-65.
PDF download available
Deane, N.N.; Feely, J.M. 1974. The development of a South African game ranch. IUCN Publications new series No. 24: 882-88, 6 tables.
PDF download available
Weigl, R. 2015. Longevity of mammals in captivity: from the living collections of the world. Stuttgart, E. Schweizerbart (Kleine Senckenberg-Reihe 48).
Rookmaaker, L.C. 1998. Chapter 9. References (on rhinoceros in captivity). In: Rookmaaker, L.C., The rhinoceros in captivity: a list of 2439 rhinoceroses kept from Roman times to 1994. The Hague. pp. 375-389.
PDF download available
Rookmaaker, L.C. 1998. Chapter 3. Early rhinoceroses in Rome, China and the Near-East. In: Rookmaaker, L.C., The rhinoceros in captivity: a list of 2439 rhinoceroses kept from Roman times to 1994. The Hague. pp. 27-32.
PDF download available
Rookmaaker, L.C. 1998. Chapter 2. Statistics on demography and reproduction. In: Rookmaaker, L.C., The rhinoceros in captivity: a list of 2439 rhinoceroses kept from Roman times to 1994. The Hague. pp. 21-25.
PDF download available
Rookmaaker, L.C. 1998. Chapter 1. Introduction. In: Rookmaaker, L.C., The rhinoceros in captivity: a list of 2439 rhinoceroses kept from Roman times to 1994. The Hague. pp. 1-19.