Ala-Kitula, A. (2017). Daily physical activity and physical activity in soccer practice with children.
Chicago-viite (17. p.)Ala-Kitula, Anniina. Daily Physical Activity and Physical Activity in Soccer Practice with Children. 2017.
MLA-viite (9. p.)Ala-Kitula, Anniina. Daily Physical Activity and Physical Activity in Soccer Practice with Children. 2017.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.