APA (7e ed.) Bronvermelding
Snyder, J. E., & Engelen, M. J. (2010). Breaking down barriers to care: Treatment of tobacco dependence in vulnerable populations. Nova Science Publishers.
Chicago (17e ed.) Bronvermelding
Snyder, John E., en Megan J. Engelen. Breaking Down Barriers to Care: Treatment of Tobacco Dependence in Vulnerable Populations. New York: Nova Science Publishers, 2010.
MLA (9e ed.) Bronvermelding
Snyder, John E., en Megan J. Engelen. Breaking Down Barriers to Care: Treatment of Tobacco Dependence in Vulnerable Populations. Nova Science Publishers, 2010.
Let op: Deze citaties zijn niet altijd 100% accuraat.