APA (7th ed.) Citation

BL, M., MJ, L., K, D., G, P., JP, B., & RG, E. (2019). What is the effect of aerobic exercise intensity on cardiorespiratory fitness in those undergoing cardiac rehabilitation? A systematic review with meta-analysis. British journal of sports medicine, 53(21), 1341. https://doi.org/10.1136/bjsports-2018-099153

Chicago Style (17th ed.) Citation

BL, Mitchell, Lock MJ, Davison K, Parfitt G, Buckley JP, and Eston RG. "What Is the Effect of Aerobic Exercise Intensity on Cardiorespiratory Fitness in Those Undergoing Cardiac Rehabilitation? A Systematic Review with Meta-analysis." British Journal of Sports Medicine 53, no. 21 (2019): 1341. https://doi.org/10.1136/bjsports-2018-099153.

MLA (9th ed.) Citation

BL, Mitchell, et al. "What Is the Effect of Aerobic Exercise Intensity on Cardiorespiratory Fitness in Those Undergoing Cardiac Rehabilitation? A Systematic Review with Meta-analysis." British Journal of Sports Medicine, vol. 53, no. 21, 2019, p. 1341, https://doi.org/10.1136/bjsports-2018-099153.