Citation: M. Pedrono et A. Sarovy, Trial release of the world's rarest tortoise Geochelone yniphora in Madagascar, BIOL CONSER, 95(3), 2000, pp. 333-342
Citation: M. Pedrono et A. Sarovy, First release of captive-raised ploughshare tortoises Geochelone yniphora in Madagascar, DODO, 34, 1998, pp. 173-174