APA (7th ed.) Citation

SpringerLink (Online service), Wallace, W. A., Wroble, R. R., Maffulli, N., & Kordi, R. (2009). Combat Sports Medicine. Springer London.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), W. Angus Wallace, Randall R. Wroble, Nicola Maffulli, and Ramin Kordi. Combat Sports Medicine. London: Springer London, 2009.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Combat Sports Medicine. Springer London, 2009.