APA (7th ed.) Citation
(1991). <The> State of Food and Agriculture 1990 (1. ed.). Food and Agriculture Organization of the United Nations.
Chicago Style (17th ed.) Citation
<The> State of Food and Agriculture 1990. 1. ed. Rome: Food and Agriculture Organization of the United Nations, 1991.
MLA (9th ed.) Citation
<The> State of Food and Agriculture 1990. 1. ed. Food and Agriculture Organization of the United Nations, 1991.
Warning: These citations may not always be 100% accurate.