Koop, E. C., Koop, C., Clarence E.Pearson, & M.Roy Schwarz. (2002). Critical issues in global health. Jossey-Bars.
Chicago Style (17. basım) AtıfKoop, Everett C., C.Everett Koop, Clarence E.Pearson, ve M.Roy Schwarz. Critical Issues in Global Health. Sanfrancisko: Jossey-Bars, 2002.
MLA (9th ed.) AtıfKoop, Everett C., et al. Critical Issues in Global Health. Jossey-Bars, 2002.
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