APA citiranje

Yu, H., Scharf, D., Engberg, J., & Schultz, D. (2012). The Effects of Arkansas Master Settlement Spending on Disparities in Smoking. American Public Health Association.

Citação norma Chicago

Yu, Hao, Deborah Scharf, John Engberg, and Dana Schultz. The Effects of Arkansas Master Settlement Spending On Disparities in Smoking. American Public Health Association, 2012.

MLA citiranje

Yu, Hao, Deborah Scharf, John Engberg, and Dana Schultz. The Effects of Arkansas Master Settlement Spending On Disparities in Smoking. American Public Health Association, 2012.