APA (7th ed.) Citation

World Health Organization. (2013). Systematic screening for active tuberculosis: Principles and recommendations. World Health Organization.

Chicago Style (17th ed.) Citation

World Health Organization. Systematic Screening for Active Tuberculosis: Principles and Recommendations. Geneva, Switzerland: World Health Organization, 2013.

MLA (9th ed.) Citation

World Health Organization. Systematic Screening for Active Tuberculosis: Principles and Recommendations. World Health Organization, 2013.