APA (7th ed.) Citation

Materko, W. (2018). Stratification of the level of aerobic fitness based on heart rate variability parameters in adult males at rest.

Chicago Style (17th ed.) Citation

Materko, Wollner. Stratification of the Level of Aerobic Fitness Based on Heart Rate Variability Parameters in Adult Males at Rest. 2018.

MLA (8th ed.) Citation

Materko, Wollner. Stratification of the Level of Aerobic Fitness Based on Heart Rate Variability Parameters in Adult Males at Rest. 2018.

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