Cita APA

Food and Agriculture Organization of the United Nations. (1949). World food appraisal as of April 1949.

Citación estilo Chicago

Food and Agriculture Organization of the United Nations. World Food Appraisal as of April 1949. Washington, D.C, 1949.

Cita MLA

Food and Agriculture Organization of the United Nations. World Food Appraisal as of April 1949. 1949.

Warning: These citations may not always be 100% accurate.