Cita APA

(1979). Foreign agriculture circular. Seeds, fields and vegetable. Washington: The Service.

Citación estilo Chicago

Foreign Agriculture Circular. Seeds, Fields and Vegetable. Washington: The Service, 1979.

Cita MLA

Foreign Agriculture Circular. Seeds, Fields and Vegetable. Washington: The Service, 1979.

Precaución: Estas citas no son 100% exactas.