APA (7th ed.) Citation

Schultes, R. E. (1955). Plantae Colombianae ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Schultes, Richard Evans. Plantae Colombianae. [Sonderdr.]. 1955.

MLA (9th ed.) Citation

Schultes, Richard Evans. Plantae Colombianae. [Sonderdr.]. 1955.

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