APA (7th ed.) Citation

Maru, A., Haruna, O. A., & Primus, W. C. (2015). Coapplication of chicken litter biochar and urea only to improve nutrients use efficiency and yield of oryza sativa L. cultivation on a tropical acid soil. Hindawi Publishing.

Chicago Style (17th ed.) Citation

Maru, Ali, Osumanu Ahmed Haruna, and Walter Charles Primus. Coapplication of Chicken Litter Biochar and Urea Only to Improve Nutrients Use Efficiency and Yield of Oryza Sativa L. Cultivation on a Tropical Acid Soil. Hindawi Publishing, 2015.

MLA (9th ed.) Citation

Maru, Ali, et al. Coapplication of Chicken Litter Biochar and Urea Only to Improve Nutrients Use Efficiency and Yield of Oryza Sativa L. Cultivation on a Tropical Acid Soil. Hindawi Publishing, 2015.