Cita APA

United States. Department of Agriculture & Hayes, J. (1981). Will there be enough food? The Department.

Citación estilo Chicago

United States. Department of Agriculture and Jack Hayes. Will There Be Enough Food? [Washington]: The Department, 1981.

Cita MLA

United States. Department of Agriculture and Jack Hayes. Will There Be Enough Food? The Department, 1981.

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