APA (7th ed.) Citation

Lee, C. G., Kwon, E., Paltzer, J., Okafor, C. N., VanderWeele, T. J., Johnson, B. R., & Choi, J. H. Comparison of the relationship between key demographic features and physical activity levels across 22 countries. BMC.

Chicago Style (17th ed.) Citation

Lee, Chung Gun, Elizabeth Kwon, Jason Paltzer, Chukwuemeka N. Okafor, Tyler J. VanderWeele, Byron R. Johnson, and Joo Hee Choi. Comparison of the Relationship Between Key Demographic Features and Physical Activity Levels Across 22 Countries. BMC.

MLA (9th ed.) Citation

Lee, Chung Gun, et al. Comparison of the Relationship Between Key Demographic Features and Physical Activity Levels Across 22 Countries. BMC.