APA (7th ed.) Citation

Parmelee, J. A., & Savile, D. B. O. (1981). Autoecios species of Puccinia on Cichorieae in North America ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Parmelee, John A., and Douglas B. O. Savile. Autoecios Species of Puccinia on Cichorieae in North America. [Sonderdr.]. 1981.

MLA (9th ed.) Citation

Parmelee, John A., and Douglas B. O. Savile. Autoecios Species of Puccinia on Cichorieae in North America. [Sonderdr.]. 1981.

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