APA (7th ed.) Citation
Zingore, S., Njoroge, S., Chikowo, R., Kihara, J. M., Nziguheba, G., & Nyamangara, J. (2014). 4R plant nutrient management in African agriculture: An extension handbook for fertilizer management in smallholder farming systems. International Plant Nutrition Institute.
Chicago Style (17th ed.) Citation
Zingore, Shamie, S. Njoroge, Regis Chikowo, Job Maguta Kihara, Generose Nziguheba, and Justice Nyamangara. 4R Plant Nutrient Management in African Agriculture: An Extension Handbook for Fertilizer Management in Smallholder Farming Systems. International Plant Nutrition Institute, 2014.
MLA (9th ed.) Citation
Zingore, Shamie, et al. 4R Plant Nutrient Management in African Agriculture: An Extension Handbook for Fertilizer Management in Smallholder Farming Systems. International Plant Nutrition Institute, 2014.
Warning: These citations may not always be 100% accurate.