Wagstaff, A., & Claeson, M. (2004). The millennium development goals for health: Rising to the challenges. World Bank.
Cytowanie według stylu Chicago (wyd. 17)Wagstaff, Adam, i Mariam Claeson. The Millennium Development Goals for Health: Rising to the Challenges. Washington, DC: World Bank, 2004.
Cytowanie według stylu MLA (wyd. 9)Wagstaff, Adam, i Mariam Claeson. The Millennium Development Goals for Health: Rising to the Challenges. World Bank, 2004.