APA-referens (7:e uppl.)

ebrary, Inc, & Harrington, J. R. (2009). Children and secondhand smoke exposure. Nova Science Publishers.

Chicago-referens (17:e uppl.)

ebrary, Inc, och Janice R. Harrington. Children and Secondhand Smoke Exposure. New York: Nova Science Publishers, 2009.

MLA-referens (9:e uppl.)

ebrary, Inc, och Janice R. Harrington. Children and Secondhand Smoke Exposure. Nova Science Publishers, 2009.