APA (7e ed.) Bronvermelding

Ulimmwengu, J., Sanyal, P., Huang, H., Singh, V., Qureshi, N., Shemilt, I., . . . Ahanchede, A. (2016). Agricultural economics. Magnum Publishing.

Chicago (17e ed.) Bronvermelding

Ulimmwengu, John, et al. Agricultural Economics. New York: Magnum Publishing, 2016.

MLA (9e ed.) Bronvermelding

Ulimmwengu, John, et al. Agricultural Economics. Magnum Publishing, 2016.