APA (7th ed.) Citation

SpringerLink (Online service), Kirchhof, B., Gardner, T. W., Ryan, S. J., & Joussen, A. M. (2007). Retinal vascular disease. Springer-Verlag Berlin Heidelberg.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Bernd Kirchhof, Thomas W. Gardner, Stephen J. Ryan, and Antonia M. Joussen. Retinal Vascular Disease. Berlin, Heidelberg: Springer-Verlag Berlin Heidelberg, 2007.

MLA (8th ed.) Citation

SpringerLink (Online service), et al. Retinal Vascular Disease. Springer-Verlag Berlin Heidelberg, 2007.