Cita APA (7a ed.)

Coffman, F. A. (1961). Oats and oat improvement. American Society of Agronomy.

Cita Chicago Style (17a ed.)

Coffman, Franklin A. Oats and Oat Improvement. Madison: American Society of Agronomy, 1961.

Cita MLA (8a ed.)

Coffman, Franklin A. Oats and Oat Improvement. American Society of Agronomy, 1961.