Citazione Stile APA (7a Edizione)

Akin, J. S., Birdsall, N., & De Ferranti, D. M. (1987). Financing health services in developing countries: An agenda for reform. World Bank.

Citazione stile Chigago Style (17a edizione)

Akin, John S., Nancy Birdsall, e David M. De Ferranti. Financing Health Services in Developing Countries: An Agenda for Reform. Washington, D.C., U.S.A: World Bank, 1987.

Citatione MLA (9a ed.)

Akin, John S., et al. Financing Health Services in Developing Countries: An Agenda for Reform. World Bank, 1987.