APA (7th ed.) Citation

Gerdemann, A., Keiner, D. R., Verheyen, F., & Schaefer, M. (2006). Osteoporose. Govi-Verl.

Chicago Style (17th ed.) Citation

Gerdemann, Andrea, Dirk Richard Keiner, Frank Verheyen, and Marion Schaefer. Osteoporose. Eschborn: Govi-Verl, 2006.

MLA (9th ed.) Citation

Gerdemann, Andrea, et al. Osteoporose. Govi-Verl, 2006.