APA-referens (7:e uppl.)
Spring, B. J. (2009). Smoking cessation with weight gain prevention: A group program : facilitator guide. Oxford University Press.
Chicago-referens (17:e uppl.)
Spring, Bonnie J. Smoking Cessation with Weight Gain Prevention: A Group Program : Facilitator Guide. Oxford ; New York: Oxford University Press, 2009.
MLA-referens (9:e uppl.)
Spring, Bonnie J. Smoking Cessation with Weight Gain Prevention: A Group Program : Facilitator Guide. Oxford University Press, 2009.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.