Cita APA (7a ed.)
Karanja, S., Herrero, M., Ridder, N. d., Baijukya, F. P., Mwale, M., Kaizzi, C., . . . Giller, K. E. (2007). Income, food security, nutrients and labour: A comparison of key aspects of african smallholder farming systems using IMPACT. International Center for Tropical Agriculture.
Cita Chicago Style (17a ed.)
Karanja, S., et al. Income, Food Security, Nutrients and Labour: A Comparison of Key Aspects of African Smallholder Farming Systems Using IMPACT. International Center for Tropical Agriculture, 2007.
Cita MLA (9a ed.)
Karanja, S., et al. Income, Food Security, Nutrients and Labour: A Comparison of Key Aspects of African Smallholder Farming Systems Using IMPACT. International Center for Tropical Agriculture, 2007.
Precaución: Estas citas no son 100% exactas.