Cita APA (7a ed.)
Olayide, O., Alene, A., Ikpi, A., & Nziguheba, G. (2009). Manure marketing in the savannas of Nigeria: Implications for sustainable food security.
Cita Chicago Style (17a ed.)
Olayide, O., A. Alene, A. Ikpi, y Generose Nziguheba. Manure Marketing in the Savannas of Nigeria: Implications for Sustainable Food Security. 2009.
Cita MLA (9a ed.)
Olayide, O., et al. Manure Marketing in the Savannas of Nigeria: Implications for Sustainable Food Security. 2009.
Precaución: Estas citas no son 100% exactas.