Cita APA (7a ed.)
(1990). Livestock systems research manual: Section 1. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Livestock Systems Research Manual: Section 1. International Livestock Centre for Africa, 1990.
Cita MLA (9a ed.)
Livestock Systems Research Manual: Section 1. International Livestock Centre for Africa, 1990.
Precaución: Estas citas no son 100% exactas.