Cita APA

Berck,P, & Bigman,D. (1993). Food security and food inventories in developing countries. CAB International.

Citación estilo Chicago

Berck,P, y Bigman,D. Food Security and Food Inventories in Developing Countries. Wallingford: CAB International, 1993.

Cita MLA

Berck,P, y Bigman,D. Food Security and Food Inventories in Developing Countries. CAB International, 1993.