Reptielen & Amfibieën van Nederland

Literature

A N R T

A H R

, Ovenden 2002
Reptiles & Amphibians of Britain and Europe. Collins Field Guide. HarperCollinsPublishers Ltd., London.

Kwet 2005
Reptilien und Amphibien Europas. Kosmos Naturführer. Franckh-Kosmos Verlags-GmbH & Co. KG, Stuttgart.