Παραπομπή σε μορφή APA (7η εκδ.)

World Bank Group, Nkrumah, Y., Mensah, J., & Gichio, D. (2014). Accelerating health reforms through collective action: Experiences from East Africa. The World Bank.

Παραπομπή σε μορφή Chicago (17η εκδ.)

World Bank Group, Yvonne Nkrumah, Julia Mensah, και Debra Gichio. Accelerating Health Reforms Through Collective Action: Experiences from East Africa. Washington, District of Columbia: The World Bank, 2014.

Παραπομπή σε μορφή MLA (9th εκδ.)

World Bank Group, et al. Accelerating Health Reforms Through Collective Action: Experiences from East Africa. The World Bank, 2014.