APA (7th ed.) Citation

Das, I. (2002). An introduction to the amphibians and reptiles of tropical Asia. Natural History Publications.

Chicago Style (17th ed.) Citation

Das, I. An Introduction to the Amphibians and Reptiles of Tropical Asia. Natural History Publications, 2002.

MLA (9th ed.) Citation

Das, I. An Introduction to the Amphibians and Reptiles of Tropical Asia. Natural History Publications, 2002.

Warning: These citations may not always be 100% accurate.