Smedley,Brian D. Syme,s. Leonard. (2002). Promoting health: Intervention strategies from social and behavioral research (Third.). National Academy Press.
Chicago-referens (17:e uppl.)Smedley,Brian D. Syme,s. Leonard. Promoting Health: Intervention Strategies from Social and Behavioral Research. Third. Washington: National Academy Press, 2002.
MLA-referens (8:e uppl.)Smedley,Brian D. Syme,s. Leonard. Promoting Health: Intervention Strategies from Social and Behavioral Research. Third. National Academy Press, 2002.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.