APA (7th ed.) Citation

Ball, A. (1994). Multi-city study on drug injecting and risk of HIV infection: A report prepared on behalf of the WHO International Collaborative Group. Programme on Substance Abuse, World Health Organization.

Chicago Style (17th ed.) Citation

Ball, Andrew. Multi-city Study on Drug Injecting and Risk of HIV Infection: A Report Prepared on Behalf of the WHO International Collaborative Group. Geneva: Programme on Substance Abuse, World Health Organization, 1994.

MLA (9th ed.) Citation

Ball, Andrew. Multi-city Study on Drug Injecting and Risk of HIV Infection: A Report Prepared on Behalf of the WHO International Collaborative Group. Programme on Substance Abuse, World Health Organization, 1994.