World Health Organization. (2000). Promoting condoms in clinic for sexually transmitted infections. World Health Organization.
Chicago Style (17th ed.) CitationWorld Health Organization. Promoting Condoms in Clinic for Sexually Transmitted Infections. Manila, Philippines: World Health Organization, 2000.
MLA引文World Health Organization. Promoting Condoms in Clinic for Sexually Transmitted Infections. World Health Organization, 2000.
警告:這些引文格式不一定是100%准確.