APA (7th ed.) Citation

SpringerLink (Online service), Penson, D. F., & Wei, J. T. (2007). Clinical Research Methods for Surgeons. Humana Press.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), David F. Penson, and John T. Wei. Clinical Research Methods for Surgeons. Totowa, NJ: Humana Press, 2007.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Clinical Research Methods for Surgeons. Humana Press, 2007.