APA-viite (7. p.)
CROPSEY, K., & ET AL. AN ANALYSIS OF RACIAL AND SEX DIFFERENCES FOR SMOKING AMONG ADOLESCENTS IN A JUVENILE CORRECTIONAL CENTER.
Chicago-viite (17. p.)
CROPSEY, K.L, ja ET AL. AN ANALYSIS OF RACIAL AND SEX DIFFERENCES FOR SMOKING AMONG ADOLESCENTS IN A JUVENILE CORRECTIONAL CENTER.
MLA-viite (9. p.)
CROPSEY, K.L, ja ET AL. AN ANALYSIS OF RACIAL AND SEX DIFFERENCES FOR SMOKING AMONG ADOLESCENTS IN A JUVENILE CORRECTIONAL CENTER.
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