APA (7th ed.) Citation

ES, F., C, L., AG, W., DP, C., GS, P., & JB, C. (2014). Sleep duration and body mass index and waist circumference among U.S. adults. Obesity (Silver Spring, Md.), 22(2), 598. https://doi.org/10.1002/oby.20558

Chicago Style (17th ed.) Citation

ES, Ford, Li C, Wheaton AG, Chapman DP, Perry GS, and Croft JB. "Sleep Duration and Body Mass Index and Waist Circumference Among U.S. Adults." Obesity (Silver Spring, Md.) 22, no. 2 (2014): 598. https://doi.org/10.1002/oby.20558.

MLA (9th ed.) Citation

ES, Ford, et al. "Sleep Duration and Body Mass Index and Waist Circumference Among U.S. Adults." Obesity (Silver Spring, Md.), vol. 22, no. 2, 2014, p. 598, https://doi.org/10.1002/oby.20558.