Montoye, H. J., Ayen, T., & Washburn, R. A. (1986). The estimation of V02 max from maximal and sub-maximal measurements in males, age 10-39. Research quarterly for exercise and sport, 57(3), S. 250-253. doi:10.1080/02701367.1986.10605405

Montoye, Henry J., Thomas Ayen, and Richard A. Washburn. "The Estimation of V02 Max From Maximal and Sub-maximal Measurements in Males, Age 10-39." Research Quarterly for Exercise and Sport 57, no. 3 (1986): S. 250-253.

Montoye, Henry J., Thomas Ayen, and Richard A. Washburn. "The Estimation of V02 Max From Maximal and Sub-maximal Measurements in Males, Age 10-39." Research Quarterly for Exercise and Sport 57.3 (1986): S. 250-253.