APA (7th ed.) Citation
Emechebe, A., Singh, B., Leleji, O., Atokple, I., & Adu, J. (1991). Cowpea-striga problems and research in Nigeria.
Chicago Style (17th ed.) Citation
Emechebe, A., B. Singh, O.I Leleji, I. Atokple, and J.K Adu. Cowpea-striga Problems and Research in Nigeria. 1991.
MLA (9th ed.) Citation
Emechebe, A., et al. Cowpea-striga Problems and Research in Nigeria. 1991.
Warning: These citations may not always be 100% accurate.