Παραπομπή σε μορφή APA (7η εκδ.)

(1996). Toward environmentally sustainable development in Sub-Saharan Africa: A World Bank agenda. The World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Toward Environmentally Sustainable Development in Sub-Saharan Africa: A World Bank Agenda. Washington, DC: The World Bank, 1996.

Παραπομπή σε μορφή MLA (9th εκδ.)

Toward Environmentally Sustainable Development in Sub-Saharan Africa: A World Bank Agenda. The World Bank, 1996.