APA (7th ed.) Citation

B, S., MW, H., & M, H. Fußball & Wissenschaft. SportMed Verlag.

Chicago Style (17th ed.) Citation

B, Sperlich, Hoppe MW, and Haegele M. Fußball & Wissenschaft. SportMed Verlag.

MLA (9th ed.) Citation

B, Sperlich, et al. Fußball & Wissenschaft. SportMed Verlag.

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