APA (7th ed.) Citation
GY, W., B, P., & J, M. (2005). Indoor physical education measured by heart rate monitor: A case study in Portugal. Journal of Sports Medicine & Physical Fitness, 45(2), 171-178.
Chicago Style (17th ed.) Citation
GY, Wang, Pereira B, and Mota J. "Indoor Physical Education Measured by Heart Rate Monitor: A Case Study in Portugal." Journal of Sports Medicine & Physical Fitness 45, no. 2 (2005): 171-178.
MLA (9th ed.) Citation
GY, Wang, et al. "Indoor Physical Education Measured by Heart Rate Monitor: A Case Study in Portugal." Journal of Sports Medicine & Physical Fitness, vol. 45, no. 2, 2005, pp. 171-178.
Warning: These citations may not always be 100% accurate.