Cita APA (7th ed.)

(1993). World development report 1993: Investing in health (ed.). Oxford university press.

Cita Chicago (17th ed.)

World Development Report 1993: Investing in Health. ed. Oxford: Oxford university press, 1993.

Cita MLA (9th ed.)

World Development Report 1993: Investing in Health. ed. Oxford university press, 1993.