World Health Organization, ebrary, Inc, Cash, R. A., & Gutnick, R. (2009). Casebook on ethical issues in international health research. World Health Organization.
芝加哥风格引文World Health Organization, Inc ebrary, Richard A. Cash, 与 Reva Gutnick. Casebook on Ethical Issues in International Health Research. Geneva, Switzerland: World Health Organization, 2009.
MLA引文World Health Organization, et al. Casebook on Ethical Issues in International Health Research. World Health Organization, 2009.
警告：这些引文格式不一定是100％准确.