APA (7th ed.) Citation
Carsky, R., Singh, B., & Oyewole, B. (2001). Contribution of early season cowpea to late season maize in the savanna zone of West Africa. Informa UK Limited.
Chicago Style (17th ed.) Citation
Carsky, R.J, B.B Singh, and B. Oyewole. Contribution of Early Season Cowpea to Late Season Maize in the Savanna Zone of West Africa. Informa UK Limited, 2001.
MLA (9th ed.) Citation
Carsky, R.J, et al. Contribution of Early Season Cowpea to Late Season Maize in the Savanna Zone of West Africa. Informa UK Limited, 2001.
Warning: These citations may not always be 100% accurate.