Cita APA (7a ed.)

Estados Unidos. Department of Agriculture. (1941). Toward farm security. Government Printing Office.

Cita Chicago Style (17a ed.)

Estados Unidos. Department of Agriculture. Toward Farm Security. Washington: Government Printing Office, 1941.

Cita MLA (8a ed.)

Estados Unidos. Department of Agriculture. Toward Farm Security. Government Printing Office, 1941.