APA-viite

Leatherdale, S. T. (2005). Predictors of Different Cigarette Access Behaviours Among Occasional and Regular Smoking Youth. Can J Public Health.

Chicago-tyylinen lähdeviittaus

Leatherdale, Scott T. "Predictors of Different Cigarette Access Behaviours Among Occasional and Regular Smoking Youth." Can J Public Health 2005.

MLA-viite

Leatherdale, Scott T. "Predictors of Different Cigarette Access Behaviours Among Occasional and Regular Smoking Youth." Can J Public Health 2005.

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