Lang, R. d. (2011). The snakes of the Lesser Sunda Islands (Nusa Tenggara), Indonesia: A field guide to the terrestrial and semi-aquatic snakes of the Lesser Sunda Islands with identification key. Edition Chimaira.
Chicago Style (17th ed.) CitationLang, Ruud de. The Snakes of the Lesser Sunda Islands (Nusa Tenggara), Indonesia: A Field Guide to the Terrestrial and Semi-aquatic Snakes of the Lesser Sunda Islands with Identification Key. Frankfurt am Main: Edition Chimaira, 2011.
MLA (9th ed.) CitationLang, Ruud de. The Snakes of the Lesser Sunda Islands (Nusa Tenggara), Indonesia: A Field Guide to the Terrestrial and Semi-aquatic Snakes of the Lesser Sunda Islands with Identification Key. Edition Chimaira, 2011.
Warning: These citations may not always be 100% accurate.