Timothy J. Walker, Derek W. Craig, Andjelka Pavlovic, Shelby Thiele, & Harold W. Kohl. (2020). Associations between gender, school socioeconomic status, and cardiorespiratory fitness among elementary and middle school students. BMC.
Chicago Style (17th ed.) CitationTimothy J. Walker, Derek W. Craig, Andjelka Pavlovic, Shelby Thiele, and Harold W. Kohl. Associations Between Gender, School Socioeconomic Status, and Cardiorespiratory Fitness Among Elementary and Middle School Students. BMC, 2020.
MLA (9th ed.) CitationTimothy J. Walker, et al. Associations Between Gender, School Socioeconomic Status, and Cardiorespiratory Fitness Among Elementary and Middle School Students. BMC, 2020.
Warning: These citations may not always be 100% accurate.