APA-viite (7. p.)
World Health Organization & ebrary, Inc. (2006). Swimming pools and similar environments. World Health Organization.
Chicago-viite (17. p.)
World Health Organization ja Inc ebrary. Swimming Pools and Similar Environments. Geneva: World Health Organization, 2006.
MLA-viite (9. p.)
World Health Organization ja Inc ebrary. Swimming Pools and Similar Environments. World Health Organization, 2006.
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