Forster, L. (1981). Foundations for managing the farm business. Grid Publishing.
Cita Chicago Style (17a ed.)Forster, Lynn. Foundations for Managing the Farm Business. Ohio: Grid Publishing, 1981.
Cita MLA (8a ed.)Forster, Lynn. Foundations for Managing the Farm Business. Grid Publishing, 1981.
Precaución: Estas citas no son 100% exactas.