APA (7th ed.) Citation

Tryon, R. M., & Conant, D. S. (1975). The ferns of Brazilian Amazonia ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Tryon, Rolla Milton, and David S. Conant. The Ferns of Brazilian Amazonia. [Sonderdr.]. 1975.

MLA (9th ed.) Citation

Tryon, Rolla Milton, and David S. Conant. The Ferns of Brazilian Amazonia. [Sonderdr.]. 1975.

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