Ibrahim, M. A. (1985). Epidemiology and health policy. An Aspen.
Chicago Style (17th ed.) CitationIbrahim, Michel A. Epidemiology and Health Policy. United States: An Aspen, 1985.
MLA引文Ibrahim, Michel A. Epidemiology and Health Policy. An Aspen, 1985.
警告:這些引文格式不一定是100%准確.