Edvardsson, I., Troein, M., Ejlertsson, G., & Lendahls, L. (2012). Snus user identity and addiction. A Swedish focus group study on adolescents. BioMed Central.
استشهاد بنمط شيكاغوEdvardsson, Ingrid, Margareta Troein, Göran Ejlertsson, و Lena Lendahls. Snus User Identity and Addiction. A Swedish Focus Group Study On Adolescents. BioMed Central, 2012.
MLA استشهادEdvardsson, Ingrid, Margareta Troein, Göran Ejlertsson, و Lena Lendahls. Snus User Identity and Addiction. A Swedish Focus Group Study On Adolescents. BioMed Central, 2012.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.