APA aipamena

Preston, S. H., & Stokes, A. (2011). Contribution of Obesity to International Differences in Life Expectancy. American Public Health Association.

Chicago Style aipamena

Preston, Samuel H., and Andrew Stokes. Contribution of Obesity to International Differences in Life Expectancy. American Public Health Association, 2011.

MLA aipamena

Preston, Samuel H., and Andrew Stokes. Contribution of Obesity to International Differences in Life Expectancy. American Public Health Association, 2011.