APA (7th ed.) Citation

(1932). Studies on physiologic specialization in Puccinia triticina. GPO.

Chicago Style (17th ed.) Citation

Studies on Physiologic Specialization in Puccinia Triticina. [Washington]: GPO, 1932.

MLA (9th ed.) Citation

Studies on Physiologic Specialization in Puccinia Triticina. GPO, 1932.

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