Inger, Robert F. The systematics and zoogeography of the amphibia of Borneo / Robert F. Inger. - Chicago : Field Museum of Natural History, 1966. - 402 p. : ill. ; 33 cm. - Fieldiana zoological ; v 52. . References : p. 386-394. ISBN: 9839965905 RM53.00 Subjects--Topical Terms: Amphibians--Indonesia--Kalimantan.Amphibians--Sabah.Amphibians--Sarawak. Subjects--Geographic Terms: Kalimantan--Amphibians.Sabah--Amphibians.Sarawak--Amphibians.