APA (7th ed.) Citation

Frye, R. E., Boyd, H. W., & Westfall, R. (1962). Advertising procedures and practice of agricultural commodity promotion groups (Maschinenschr. vervielf.). US Gov. Print. Office.

Chicago Style (17th ed.) Citation

Frye, Robert E., Harper W. Boyd, and Ralph Westfall. Advertising Procedures and Practice of Agricultural Commodity Promotion Groups. Maschinenschr. vervielf. Washington, D.C: US Gov. Print. Office, 1962.

MLA (9th ed.) Citation

Frye, Robert E., et al. Advertising Procedures and Practice of Agricultural Commodity Promotion Groups. Maschinenschr. vervielf. US Gov. Print. Office, 1962.