Παραπομπή σε μορφή APA (7η εκδ.)

Benneth, G., Morgan, W. B., & Uitto, J. I. (1996). Sustaining the future: Economic, social and environmental change in Sub-Saharan Africa. United Nations Press.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Benneth, George, William B. Morgan, και Juha I. Uitto. Sustaining the Future: Economic, Social and Environmental Change in Sub-Saharan Africa. Tokyo: United Nations Press, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Benneth, George, et al. Sustaining the Future: Economic, Social and Environmental Change in Sub-Saharan Africa. United Nations Press, 1996.