Fritz Uwe; Peter Havaš. Checklist of Chelonians of the World(PDF). Vertebrate Zoology. 2007, 57 (2): 344–346 [29 May 2012]. (原始内容(PDF)存档于2010-12-17). 引文使用过时参数coauthors (帮助)
Baard EHW (1994). Cape Tortoises: Their identification and care. Cape Nature Conservation.
Richard C. Boycott and Ortwin Bourquin: The southern African Toirtoise Book – A Guide to southern African Tortoises, Terrapins and Turtles, O. Bourqin, KiwaZulu-Natal 2000, ISBN 0-620-26536-1
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