APA (7e ed.) Bronvermelding

Engberg, J., Scharf, D. M., Lovejoy, S. L., Yu, H., & Tharp-Taylor, S. (2012). Evaluation of the Arkansas Tobacco Settlement Program: Progress Through 2011 - Summary. RAND Corporation.

Chicago (17e ed.) Bronvermelding

Engberg, John, Deborah M. Scharf, Susan L. Lovejoy, Hao Yu, en Shannah Tharp-Taylor. Evaluation of the Arkansas Tobacco Settlement Program: Progress Through 2011 - Summary. RAND Corporation, 2012.

MLA (9e ed.) Bronvermelding

Engberg, John, et al. Evaluation of the Arkansas Tobacco Settlement Program: Progress Through 2011 - Summary. RAND Corporation, 2012.