APA (7th ed.) Citation

World Health Organization. (2012). Guidance on pre-exposure oral prophylaxis (PrEP) for serodiscordant couples, men and transgender women who have sex with men at high risk of HIV: Recommendations for use in the context of demonstration projects. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Guidance on Pre-exposure Oral Prophylaxis (PrEP) for Serodiscordant Couples, Men and Transgender Women Who Have Sex with Men at High Risk of HIV: Recommendations for Use in the Context of Demonstration Projects. Geneva: World Health Organization, 2012.

MLA (9th ed.) Citation

World Health Organization. Guidance on Pre-exposure Oral Prophylaxis (PrEP) for Serodiscordant Couples, Men and Transgender Women Who Have Sex with Men at High Risk of HIV: Recommendations for Use in the Context of Demonstration Projects. World Health Organization, 2012.

Warning: These citations may not always be 100% accurate.