Cita APA (7a ed.)
Otoo, E., Anchirinah, V., Ennin, S., & Asiedu, R. (2008). Sustainable yam production in Ghana The nonstaking option.
Cita Chicago Style (17a ed.)
Otoo, E., V.M Anchirinah, S.A Ennin, y Robert Asiedu. Sustainable Yam Production in Ghana The Nonstaking Option. 2008.
Cita MLA (9a ed.)
Otoo, E., et al. Sustainable Yam Production in Ghana The Nonstaking Option. 2008.
Precaución: Estas citas no son 100% exactas.