APA (7th ed.) Citation

Willett, J. W. (1976). The World food situation: Problems and prospects to 1985. Oceana Publications.

Chicago Style (17th ed.) Citation

Willett, Joseph W. The World Food Situation: Problems and Prospects to 1985. Dobbs Ferry, N.Y.: Oceana Publications, 1976.

MLA (8th ed.) Citation

Willett, Joseph W. The World Food Situation: Problems and Prospects to 1985. Oceana Publications, 1976.