APA (7th ed.) Citation

Schultes, R. E. (1960). Native Orchids of Trinidad and Tobago. Pergamon Pr.

Chicago Style (17th ed.) Citation

Schultes, Richard Evans. Native Orchids of Trinidad and Tobago. Oxford: Pergamon Pr, 1960.

MLA (9th ed.) Citation

Schultes, Richard Evans. Native Orchids of Trinidad and Tobago. Pergamon Pr, 1960.

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