APA (7th ed.) Citation

Herklots, G. A. C. (1961). The birds of Trinidad and Tobago. Collins.

Chicago Style (17th ed.) Citation

Herklots, Geoffrey Alton Craig. The Birds of Trinidad and Tobago. London: Collins, 1961.

MLA (9th ed.) Citation

Herklots, Geoffrey Alton Craig. The Birds of Trinidad and Tobago. Collins, 1961.

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