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Fritz, U.; P. Havaš. Checklist of Chelonians of the World(PDF). Vertebrate Zoology. 2007, 57 (2): 305–306 [29 May 2012]. ISSN 18640-5755. (原始内容(PDF)存档于2010-12-17).引文使用过时参数coauthors (帮助)