APA (7th ed.) Citation

Johnston, B. F., & Greaves, J. P. (1969). Manual on food and nutrition policy. Food and Agriculture Organization of the United Nations.

Chicago Style (17th ed.) Citation

Johnston, Bruce F., and John Peter Greaves. Manual on Food and Nutrition Policy. Rome: Food and Agriculture Organization of the United Nations, 1969.

MLA (8th ed.) Citation

Johnston, Bruce F., and John Peter Greaves. Manual on Food and Nutrition Policy. Food and Agriculture Organization of the United Nations, 1969.