Cita APA

United States. Department of agriculture. (1960). Power to produce: The yearbook of agriculture 1960.

Citación estilo Chicago

United States. Department of agriculture. Power to Produce: The Yearbook of Agriculture 1960. Washington, 1960.

Cita MLA

United States. Department of agriculture. Power to Produce: The Yearbook of Agriculture 1960. Washington, 1960.

Precaución: Estas citas no son 100% exactas.