Cita APA (7a ed.)
Delgado, C. L., Rosegrant, M. W., Steinfeld, H., Ehui, S., & Courbois, C. (1999). The growing place of livestock products in world food in the twenty- first century. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Delgado, Christopher L., Mark W. Rosegrant, Henning Steinfeld, Simeon Ehui, y Claude Courbois. The Growing Place of Livestock Products in World Food in the Twenty- First Century. International Food Policy Research Institute, 1999.
Cita MLA (9a ed.)
Delgado, Christopher L., et al. The Growing Place of Livestock Products in World Food in the Twenty- First Century. International Food Policy Research Institute, 1999.
Precaución: Estas citas no son 100% exactas.