APA način citiranja

Breitling, L. P., Rothenbacher, D., Stegmaier, C., Raum, E., & Brenner, H. (2009). Older Smokers’ Motivation and Attempts to Quit Smoking: Epidemiological Insight into the Question of Lifestyle Versus Addiction. Deutscher Arzte Verlag.

Čikaški stil citiranja

Breitling, Lutz Ph., Dietrich Rothenbacher, Christa Stegmaier, Elke Raum, i Hermann Brenner. Older Smokers’ Motivation and Attempts to Quit Smoking: Epidemiological Insight Into the Question of Lifestyle Versus Addiction. Deutscher Arzte Verlag, 2009.

MLA način citiranja

Breitling, Lutz Ph., et al. Older Smokers’ Motivation and Attempts to Quit Smoking: Epidemiological Insight Into the Question of Lifestyle Versus Addiction. Deutscher Arzte Verlag, 2009.