APA (7th ed.) Citation
Muleba, N., Mwanke, M., & Drabo, I. (1991). Use of successional sowing in evaluating cowpea (Vigna unguiculata) adaptation to drought in the Sudan savannah zone. 1. Seed yield response. Cambridge University Press.
Chicago Style (17th ed.) Citation
Muleba, N., M. Mwanke, and I. Drabo. Use of Successional Sowing in Evaluating Cowpea (Vigna Unguiculata) Adaptation to Drought in the Sudan Savannah Zone. 1. Seed Yield Response. Cambridge University Press, 1991.
MLA (9th ed.) Citation
Muleba, N., et al. Use of Successional Sowing in Evaluating Cowpea (Vigna Unguiculata) Adaptation to Drought in the Sudan Savannah Zone. 1. Seed Yield Response. Cambridge University Press, 1991.
Warning: These citations may not always be 100% accurate.