APA (7th ed.) Citation

W, K., K, E., & S, v. S. (2012). Training & Gesundheit. Dynamic Media Sales Verlag.

Chicago Style (17th ed.) Citation

W, Kemmler, Engelke K, and von Stengel S. Training & Gesundheit. Dynamic Media Sales Verlag, 2012.

MLA (8th ed.) Citation

W, Kemmler, et al. Training & Gesundheit. Dynamic Media Sales Verlag, 2012.