APA引文

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引文

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