Cita APA (7a ed.)
Thornton, P. K., & Herrero, M. (2016). The role of mixed crop-livestock farming systems in ensuring food security. International Livestock Research Institute.
Cita Chicago Style (17a ed.)
Thornton, Philip K., y Mario Herrero. The Role of Mixed Crop-livestock Farming Systems in Ensuring Food Security. International Livestock Research Institute, 2016.
Cita MLA (9a ed.)
Thornton, Philip K., y Mario Herrero. The Role of Mixed Crop-livestock Farming Systems in Ensuring Food Security. International Livestock Research Institute, 2016.
Precaución: Estas citas no son 100% exactas.