Cita APA (7a ed.)
Asadu, C., Ezumah, H., Nweke, F., & Akammigbo, F. (1988). The performance of six cultivars of white yam derived from three sources and evaluated across three zones in southern Nigeria.
Cita Chicago Style (17a ed.)
Asadu, C., H.C Ezumah, F. Nweke, y F.O Akammigbo. The Performance of Six Cultivars of White Yam Derived from Three Sources and Evaluated Across Three Zones in Southern Nigeria. 1988.
Cita MLA (9a ed.)
Asadu, C., et al. The Performance of Six Cultivars of White Yam Derived from Three Sources and Evaluated Across Three Zones in Southern Nigeria. 1988.
Precaución: Estas citas no son 100% exactas.