APA (7th ed.) Citation
Banful, A. B., Nkonya, E. M., & Oboh, V. (2009). Constraints to fertilizer use in Nigeria: Perspectives and insights from the agricultural extension service. International Food Policy Research Institute.
Chicago Style (17th ed.) Citation
Banful, Afua Branoah, Ephraim M. Nkonya, and Victor Oboh. Constraints to Fertilizer Use in Nigeria: Perspectives and Insights from the Agricultural Extension Service. International Food Policy Research Institute, 2009.
MLA (9th ed.) Citation
Banful, Afua Branoah, et al. Constraints to Fertilizer Use in Nigeria: Perspectives and Insights from the Agricultural Extension Service. International Food Policy Research Institute, 2009.
Warning: These citations may not always be 100% accurate.