APA-viite

Kannus, P., & Haapasalo, H. (2019). Overuse injuries are prevalent in children's competitive football: A prospective study using the OSTRC Overuse Injury Questionnaire.

Chicago-tyylinen lähdeviittaus

Kannus, Pekka, and Heidi Haapasalo. Overuse Injuries Are Prevalent in Children's Competitive Football: A Prospective Study Using the OSTRC Overuse Injury Questionnaire. 2019.

MLA-viite

Kannus, Pekka, and Heidi Haapasalo. Overuse Injuries Are Prevalent in Children's Competitive Football: A Prospective Study Using the OSTRC Overuse Injury Questionnaire. 2019.

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