World Health Organization. (2003). Guidelines for the management of sexually transmitted infections. World Health Organization.
シカゴスタイル引用形World Health Organization. Guidelines for the Management of Sexually Transmitted Infections. Switzerland: World Health Organization, 2003.
MLA引用形式World Health Organization. Guidelines for the Management of Sexually Transmitted Infections. World Health Organization, 2003.
警告: この引用は必ずしも正確ではありません.