APA (7th ed.) Citation
Houser-Marko, L., & ET AL. (2011). A comparison of mandated versus volunteer adolescent participants in youth tobacco cessation programs.
Chicago Style (17th ed.) Citation
Houser-Marko, L., and ET AL. A Comparison of Mandated Versus Volunteer Adolescent Participants in Youth Tobacco Cessation Programs. 2011.
MLA (9th ed.) Citation
Houser-Marko, L., and ET AL. A Comparison of Mandated Versus Volunteer Adolescent Participants in Youth Tobacco Cessation Programs. 2011.
Warning: These citations may not always be 100% accurate.