APA (7th ed.) Citation

Schlag, G., Wallwiener, D., & Melchior, H. (1994). Gynecology and Obstetrics Urology. Springer Berlin Heidelberg.

Chicago Style (17th ed.) Citation

Schlag, Günther, D. Wallwiener, and H. Melchior. Gynecology and Obstetrics Urology. Berlin, Heidelberg: Springer Berlin Heidelberg, 1994.

MLA (9th ed.) Citation

Schlag, Günther, et al. Gynecology and Obstetrics Urology. Springer Berlin Heidelberg, 1994.