Bretland, R. J., & Thorsteinsson, E. B. (2015). Reducing workplace burnout: The relative benefits of cardiovascular and resistance exercise. PeerJ Inc.
Chicago-referens (17:e uppl.)Bretland, Rachel Judith, och Einar Baldvin Thorsteinsson. Reducing Workplace Burnout: The Relative Benefits of Cardiovascular and Resistance Exercise. PeerJ Inc, 2015.
MLA-referens (9:e uppl.)Bretland, Rachel Judith, och Einar Baldvin Thorsteinsson. Reducing Workplace Burnout: The Relative Benefits of Cardiovascular and Resistance Exercise. PeerJ Inc, 2015.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.