Cita APA (7a ed.)
Karimi, P., David, S., Notenbaert, A. M. O., & Peden, D. G. (2012). Nile Basin farming systems and productivity.
Cita Chicago Style (17a ed.)
Karimi, Poolad, S. David, An Maria Omer Notenbaert, y Donald G. Peden. Nile Basin Farming Systems and Productivity. 2012.
Cita MLA (9a ed.)
Karimi, Poolad, et al. Nile Basin Farming Systems and Productivity. 2012.
Precaución: Estas citas no son 100% exactas.