APA (7th ed.) Citation

Allen, R. F. (1933). The spermatia of corn rust, Puccinia sorghi ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Allen, Ruth F. The Spermatia of Corn Rust, Puccinia Sorghi. [Sonderdr.]. 1933.

MLA (9th ed.) Citation

Allen, Ruth F. The Spermatia of Corn Rust, Puccinia Sorghi. [Sonderdr.]. 1933.

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