Cita APA (7a ed.)
Herrero, M., Thornton, P. K., Gerber, P. J., Zijpp, A. v. d., Steeg, J. v. d., Notenbaert, A. M. O., . . . Grace, D. (2010). The way forward for livestock and the environment. University of the Free State and CTA.
Cita Chicago Style (17a ed.)
Herrero, Mario, Philip K. Thornton, Pierre J. Gerber, A.J. van der Zijpp, Jeannette van de Steeg, An Maria Omer Notenbaert, P. Lecomte, Shirley A. Tarawali, y Delia Grace. The Way Forward for Livestock and the Environment. University of the Free State and CTA, 2010.
Cita MLA (9a ed.)
Herrero, Mario, et al. The Way Forward for Livestock and the Environment. University of the Free State and CTA, 2010.
Precaución: Estas citas no son 100% exactas.