Dyfyniad APA

ebrary, Inc. (2005). Alcohol use and sexual risk behaviour: A cross-cultural study in eight countries. World Health Organization.

Dyfyniad Arddull Chicago

ebrary, Inc. Alcohol Use and Sexual Risk Behaviour: A Cross-cultural Study in Eight Countries. Geneva: World Health Organization, 2005.

Dyfyniad MLA

ebrary, Inc. Alcohol Use and Sexual Risk Behaviour: A Cross-cultural Study in Eight Countries. World Health Organization, 2005.

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