Cita APA (7a ed.)
Steeg, J. v. d., Rakotoarisoa, M., Notenbaert, A. M. O., Breugel, P. v., & Herrero, M. (2007). Global changes in livestock-based systems, does it matter for the poor?
Cita Chicago Style (17a ed.)
Steeg, Jeannette van de, M. Rakotoarisoa, An Maria Omer Notenbaert, P. van Breugel, y Mario Herrero. Global Changes in Livestock-based Systems, Does It Matter for the Poor? 2007.
Cita MLA (9a ed.)
Steeg, Jeannette van de, et al. Global Changes in Livestock-based Systems, Does It Matter for the Poor? 2007.
Precaución: Estas citas no son 100% exactas.