Jelaskan Rujukan dari Graptemys oculifera dalam bahasa melayu

Baur, G. 1890. Two New Species of Tortoises from the South. Science 16 (405): 262-263. (Malacoclemmys oculifera)

Tortoise and Freshwater Turtle Specialist Group 1996.  Graptemys oculifera.   2006 IUCN Red List of Threatened Species.   Downloaded on 29 July 2007.