APA (7th ed.) Citation
Ikeorgu, J., Ezumah, H., & Wahua, T. (1989). Productivity of species in cassava/maize/okra/egusi melon complex mixtures in Nigeria. Elsevier.
Chicago Style (17th ed.) Citation
Ikeorgu, J., H.C Ezumah, and T.A Wahua. Productivity of Species in Cassava/maize/okra/egusi Melon Complex Mixtures in Nigeria. Elsevier, 1989.
MLA (9th ed.) Citation
Ikeorgu, J., et al. Productivity of Species in Cassava/maize/okra/egusi Melon Complex Mixtures in Nigeria. Elsevier, 1989.
Warning: These citations may not always be 100% accurate.