Yuen, W. K., Schreiner, S. R., Hoover, D. L., Loudon, J. K. & Billinger, S. A. (2011). Does the Friel Anaerobic Threshold Test accurately detect heart rate deflection in trained cyclists? International Journal of Exercise Science, 4 (3), 164-175.
APA (7th ed.) CitationYuen, W. K., Schreiner, S. R., Hoover, D. L., Loudon, J. K., & Billinger, S. A. (2011). Does the Friel Anaerobic Threshold Test accurately detect heart rate deflection in trained cyclists? International Journal of Exercise Science, 4(3), 164-175.
Chicago Style (17th ed.) CitationYuen, W. K., S. R. Schreiner, D. L. Hoover, J. K. Loudon, and S. A. Billinger. "Does the Friel Anaerobic Threshold Test Accurately Detect Heart Rate Deflection in Trained Cyclists?" International Journal of Exercise Science 4, no. 3 (2011): 164-175.
MLA (9th ed.) CitationYuen, W. K., et al. "Does the Friel Anaerobic Threshold Test Accurately Detect Heart Rate Deflection in Trained Cyclists?" International Journal of Exercise Science, vol. 4, no. 3, 2011, pp. 164-175.