^SHOSHANI, J; TASSY, P. Advances in proboscidean taxonomy & classification, anatomy & physiology, and ecology & behavior. Quaternary International. 2005-01-01,. 126-128: 5–20. doi:10.1016/j.quaint.2004.04.011.引文使用过时参数coauthors (帮助); 使用|accessdate=需要含有|url= (帮助)
^ 2.02.1The Proboscidea evolution and palaeoecology of elephants and their relatives Reprinted. Oxford [u.a.]: Oxford Univ. Press. 1996. ISBN 978-0198546528.Authors list列表中的|first1=缺少|last1= (帮助)