Cita APA (7a ed.)
Williams, T. O. (1993). Trade and pricing policies in the context of sustainable livestock production in sub-Saharan Africa. International Livestock Centre for Africa.
Cita Chicago Style (17a ed.)
Williams, Timothy O. Trade and Pricing Policies in the Context of Sustainable Livestock Production in Sub-Saharan Africa. International Livestock Centre for Africa, 1993.
Cita MLA (9a ed.)
Williams, Timothy O. Trade and Pricing Policies in the Context of Sustainable Livestock Production in Sub-Saharan Africa. International Livestock Centre for Africa, 1993.
Precaución: Estas citas no son 100% exactas.