APA (7th ed.) Citation

Dutta, S. K. (1990). The Amphibian Fauna of Sri Lanka. Wildlife Heritage Trust.

Chicago Style (17th ed.) Citation

Dutta, S. K. The Amphibian Fauna of Sri Lanka. Sri Lanka: Wildlife Heritage Trust, 1990.

MLA (9th ed.) Citation

Dutta, S. K. The Amphibian Fauna of Sri Lanka. Wildlife Heritage Trust, 1990.