Kangas, R. (2012). Internet based exercise management system for worksite exercise and well-being intervention.
Chicago-viite (17. p.)Kangas, Reijo. Internet Based Exercise Management System for Worksite Exercise and Well-being Intervention. Jyväskylä, 2012.
MLA-viite (9. p.)Kangas, Reijo. Internet Based Exercise Management System for Worksite Exercise and Well-being Intervention. 2012.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.