APA (7th ed.) Citation

NetLibrary, Inc, Peels, C. H., & Baur, L. H. B. (2004). Valve surgery at the turn of the millennium. Kluwer Academic.

Chicago Style (17th ed.) Citation

NetLibrary, Inc, C. H. Peels, and L. H. B. Baur. Valve Surgery at the Turn of the Millennium. Boston: Kluwer Academic, 2004.

MLA (9th ed.) Citation

NetLibrary, Inc, et al. Valve Surgery at the Turn of the Millennium. Kluwer Academic, 2004.