Burke, M., & Whelan, M. (1987). The accuracy and reliability of commercial heart rate monitors. British journal of sports medicine, 21(1), S. 29-32.
Chicago ZitierstilBurke, M.J., and M.V Whelan. "The Accuracy and Reliability of Commercial Heart Rate Monitors." British Journal of Sports Medicine 21, no. 1 (1987): S. 29-32.
MLA ZitierstilBurke, M.J., and M.V Whelan. "The Accuracy and Reliability of Commercial Heart Rate Monitors." British Journal of Sports Medicine 21.1 (1987): S. 29-32.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.