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.M, B.B Singh, O.I Leleji, I.D.K Atokple, and J.K Adu. Cowpea Striga Problems and Research in Nigeria. 1991.
MLA (9th ed.) Citation
Emechebe, A.M, et al. Cowpea Striga Problems and Research in Nigeria. 1991.
Warning: These citations may not always be 100% accurate.