APA-viite

Kannus, P., Heinonen, A., & Kannus, V. (2015). Combined resistance and balance-jumping exercise reduces older women's injurious falls and fractures: 5-year follow-up study.

Chicago-tyylinen lähdeviittaus

Kannus, Pekka, Ari Heinonen, and Veli Kannus. Combined Resistance and Balance-jumping Exercise Reduces Older Women's Injurious Falls and Fractures: 5-year Follow-up Study. 2015.

MLA-viite

Kannus, Pekka, Ari Heinonen, and Veli Kannus. Combined Resistance and Balance-jumping Exercise Reduces Older Women's Injurious Falls and Fractures: 5-year Follow-up Study. 2015.

Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.