APA (7th ed.) Citation

O, V., & L, V. Sport-Orthopädie. SportMed Verlag.

Chicago Style (17th ed.) Citation

O, Vogel, and Vogt L. Sport-Orthopädie. SportMed Verlag.

MLA (9th ed.) Citation

O, Vogel, and Vogt L. Sport-Orthopädie. SportMed Verlag.

Warning: These citations may not always be 100% accurate.