APA (7th ed.) Citation
Richardson, C., & et al. (2011). Examining gender differences in emerging tobacco use using the adolescents' need for smoking scale.
Chicago Style (17th ed.) Citation
Richardson, C.G, and et al. Examining Gender Differences in Emerging Tobacco Use Using the Adolescents' Need for Smoking Scale. 2011.
MLA (9th ed.) Citation
Richardson, C.G, and et al. Examining Gender Differences in Emerging Tobacco Use Using the Adolescents' Need for Smoking Scale. 2011.
Warning: These citations may not always be 100% accurate.