Rookmaaker, L.C.; Rhino Resource Center; Ziegler, D.; Billia, E.M.; Monson, J.; Strien, W. van 2013. New literature in the Rhino Resource Center. Electronic Newsletter of the Rhino Resource Center no. 31 (May): 1-22.
Monson, J. 2004. The source for the Rhinoceros. Print Quarterly 21 (1): 50-53, figs. 38-41.
Rookmaaker, L.C.; Monson, J. 2000. Woodcuts and engravings illustrating the journey of Clara, the most popular rhinoceros of the eighteenth century. Zoologische Garten 70 (5): 313-335, figs. 1-11, table 1.






