Cita APA (7a ed.)

ebrary, Inc, Pierre-Louis, A. M., Akala, F. A., & Karam, H. S. (2004). Public health in the Middle East and North Africa: Meeting the challenges of the 21st century. World Bank.

Cita Chicago Style (17a ed.)

ebrary, Inc, Anne Maryse Pierre-Louis, Francisca Ayodeji Akala, y Hadia Samaha Karam. Public Health in the Middle East and North Africa: Meeting the Challenges of the 21st Century. Washington, DC: World Bank, 2004.

Cita MLA (9a ed.)

ebrary, Inc, et al. Public Health in the Middle East and North Africa: Meeting the Challenges of the 21st Century. World Bank, 2004.