Style de citation APA

United States Department of Agriculture. (1981). Will there be enough food. Washington, D.C: The Department.

Style de citation Chicago

United States Department of Agriculture. Will There Be Enough Food. Washington, D.C: The Department, 1981.

Style de citation MLA

United States Department of Agriculture. Will There Be Enough Food. Washington, D.C: The Department, 1981.

Attention : ces citations peuvent ne pas être correctes à 100%.