Pugh, L. G. C. E. (1970). Oxygen intake in track and treadmill running with observations on the effect of air resistance.
استشهاد بنمط شيكاغوPugh, L. G. C. E. Oxygen Intake in Track and Treadmill Running With Observations On the Effect of Air Resistance. 1970.
MLA استشهادPugh, L. G. C. E. Oxygen Intake in Track and Treadmill Running With Observations On the Effect of Air Resistance. 1970.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.