Cita APA (7a ed.)
Ezumah, H. (1990). Maize (Zea mays) genotypes for intercropping with cassava (Manihot esculenta) in Southern Nigeria 1. yield responses.
Cita Chicago Style (17a ed.)
Ezumah, H.C. Maize (Zea Mays) Genotypes for Intercropping with Cassava (Manihot Esculenta) in Southern Nigeria 1. Yield Responses. 1990.
Cita MLA (9a ed.)
Ezumah, H.C. Maize (Zea Mays) Genotypes for Intercropping with Cassava (Manihot Esculenta) in Southern Nigeria 1. Yield Responses. 1990.
Precaución: Estas citas no son 100% exactas.