APA Citation

Erikssen, J., & Rodahl, K. (1979). Seasonal variation in work performance and heart rate response to exercise. European journal of applied physiology, 42(2 ), pp. S. 133-140.

Chicago Style Citation

Erikssen, Jan, and Kaare Rodahl. "Seasonal Variation in Work Performance and Heart Rate Response to Exercise." European Journal of Applied Physiology 42, no. 2 (1979): S. 133-140.

MLA Citation

Erikssen, Jan, and Kaare Rodahl. "Seasonal Variation in Work Performance and Heart Rate Response to Exercise." European Journal of Applied Physiology 42.2 (1979): S. 133-140.

Warning: These citations may not always be 100% accurate.