Savonen, K, Kyro, K. P., Pelkonen, J, Reijo, J & Myllyniemi, J. (1998). Heart rate variability as an instrument to evaluate the training stress. Scandinavian Journal of Medicine & Science in Sports, Kopenhagen 8(1998)5, Teil II, S. 376..
Цитирование APA (7-е изд.)Savonen, K., Kyro, K. P., Pelkonen, J., Reijo, J., & Myllyniemi, J. (1998). Heart rate variability as an instrument to evaluate the training stress Scandinavian Journal of Medicine & Science in Sports.
Цитирование в стиле Чикаго (17-е изд.)Savonen, K., K. P. Kyro, J. Pelkonen, J. Reijo, и J. Myllyniemi. "Heart Rate Variability as an Instrument to Evaluate the Training Stress." Scandinavian Journal of Medicine & Science in Sports 1998.
Цитирование MLA (9-е изд.)Savonen, K., et al. "Heart Rate Variability as an Instrument to Evaluate the Training Stress." Scandinavian Journal of Medicine & Science in Sports, 1998.