Cita APA (7a ed.)
Okpukpara, B., Asare-Marfo, D., Birol, E., & Roy, D. (2009). Investigating the potential impact of HPAI on livelihoods in Nigeria. International Food Policy Research Institute.
Cita Chicago Style (17a ed.)
Okpukpara, Benjamin, Dorene Asare-Marfo, Ekin Birol, y Devesh Roy. Investigating the Potential Impact of HPAI on Livelihoods in Nigeria. International Food Policy Research Institute, 2009.
Cita MLA (9a ed.)
Okpukpara, Benjamin, et al. Investigating the Potential Impact of HPAI on Livelihoods in Nigeria. International Food Policy Research Institute, 2009.
Precaución: Estas citas no son 100% exactas.