Pernu, H. (2009). Comparison of the self-reported leisure-time physical activity with physical activity diary and the energy expenditure estimated by a heart rate monitor.
Chicago-viite (17. p.)Pernu, Henna. Comparison of the Self-reported Leisure-time Physical Activity with Physical Activity Diary and the Energy Expenditure Estimated by a Heart Rate Monitor. Jyväskylä, 2009.
MLA-viite (9. p.)Pernu, Henna. Comparison of the Self-reported Leisure-time Physical Activity with Physical Activity Diary and the Energy Expenditure Estimated by a Heart Rate Monitor. 2009.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.