Food and Agriculture Organization of the United Nations. (1993). Population education, Environment and nutrition (PEEN). s.n.].
Chicago Style (17th ed.) CitationFood and Agriculture Organization of the United Nations. Population Education, Environment and Nutrition (PEEN). [s.l: s.n.], 1993.
MLA (9th ed.) CitationFood and Agriculture Organization of the United Nations. Population Education, Environment and Nutrition (PEEN). s.n.], 1993.
Warning: These citations may not always be 100% accurate.