APA (7th ed.) Citation

Sturkie, P. D. (1936). The inheritance of shank color in chickens. [publisher not identified].

Chicago Style (17th ed.) Citation

Sturkie, Paul David. The Inheritance of Shank Color in Chickens. (College Station, Texas): [publisher not identified], 1936.

MLA (9th ed.) Citation

Sturkie, Paul David. The Inheritance of Shank Color in Chickens. [publisher not identified], 1936.

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