APA način citiranja (7. izdanje)

R. G, I., M. A, O., A. J, J., & E. S, Y. (2021). TECHNICAL PROGRESS AND EFFICIENCY CHANGE IN MAIZE PRODUCTION IN NORTH CENTRAL NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria.

Čikaški stil citiranja (17. izdanje)

R. G, ISONGUYO, OJO M. A, JIRGI A. J, i YISA E. S. TECHNICAL PROGRESS AND EFFICIENCY CHANGE IN MAIZE PRODUCTION IN NORTH CENTRAL NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2021.

MLA način citiranja (9. izdanje)

R. G, ISONGUYO, et al. TECHNICAL PROGRESS AND EFFICIENCY CHANGE IN MAIZE PRODUCTION IN NORTH CENTRAL NIGERIA. The Faculty of Agriculture Obafemi Awolowo University, Ile-Ife, Nigeria, 2021.