Cita APA (7th ed.)
Snyder, J. E., & Engelen, M. J. (2010). Breaking down barriers to care: Treatment of tobacco dependence in vulnerable populations. Nova Science Publishers.
Cita Chicago (17th ed.)
Snyder, John E., i Megan J. Engelen. Breaking Down Barriers to Care: Treatment of Tobacco Dependence in Vulnerable Populations. New York: Nova Science Publishers, 2010.
Cita MLA (9th ed.)
Snyder, John E., i Megan J. Engelen. Breaking Down Barriers to Care: Treatment of Tobacco Dependence in Vulnerable Populations. Nova Science Publishers, 2010.
Atenció: Aquestes cites poden no estar 100% correctes.