APA-viite (7. p.)

Heikura, I., tiedekunta, L., Sciences, F. o. S. a. H., laitos, L., Activity, D. o. B. o. P., Jyväskylä, U. o., & yliopisto, J. (2015). Individual adaptation to endurance training guided by heart rate variability.

Chicago-viite (17. p.)

Heikura, Ida, Liikuntatieteellinen tiedekunta, Faculty of Sport and Health Sciences, Liikuntabiologian laitos, Department of Biology of Physical Activity, University of Jyväskylä, ja Jyväskylän yliopisto. Individual Adaptation to Endurance Training Guided by Heart Rate Variability. 2015.

MLA-viite (9. p.)

Heikura, Ida, et al. Individual Adaptation to Endurance Training Guided by Heart Rate Variability. 2015.