APA aipamena

Barnes, G. M., Welte, J. W., Hoffman, J. H., & Tidwell, M. O. (2009). Gambling, Alcohol, and Other Substance Use Among Youth in the United States. Rutgers University.

Chicago Style aipamena

Barnes, Grace M., John W. Welte, Joseph H. Hoffman, and Marie-Cecile O. Tidwell. Gambling, Alcohol, and Other Substance Use Among Youth in the United States. Rutgers University, 2009.

MLA aipamena

Barnes, Grace M., John W. Welte, Joseph H. Hoffman, and Marie-Cecile O. Tidwell. Gambling, Alcohol, and Other Substance Use Among Youth in the United States. Rutgers University, 2009.