APA (7th ed.) Citation
SECKER-WALKER, R., & ET AL. A MASS MEDIA PROGRAMME TO PREVENT SMOKING AMONG ADOLESCENTS: COSTS AND COST EFFECTIVENESS.
Chicago Style (17th ed.) Citation
SECKER-WALKER, R.H, and ET AL. A MASS MEDIA PROGRAMME TO PREVENT SMOKING AMONG ADOLESCENTS: COSTS AND COST EFFECTIVENESS.
MLA (9th ed.) Citation
SECKER-WALKER, R.H, and ET AL. A MASS MEDIA PROGRAMME TO PREVENT SMOKING AMONG ADOLESCENTS: COSTS AND COST EFFECTIVENESS.
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