APA (7th ed.) Citation

Graber, L. F. (1954). Agronomy, principles and practices. Wm. C. Brown Company.

Chicago Style (17th ed.) Citation

Graber, L. F. Agronomy, Principles and Practices. Dubuque, Ia: Wm. C. Brown Company, 1954.

MLA (9th ed.) Citation

Graber, L. F. Agronomy, Principles and Practices. Wm. C. Brown Company, 1954.