APA (7th ed.) Citation

SpringerLink (Online service), Buthiau, D., & Khayat, D. (2003). Virtual endoscopy. Springer.

Chicago Style (17th ed.) Citation

SpringerLink (Online service), Didier Buthiau, and David Khayat. Virtual Endoscopy. Paris : New York: Springer, 2003.

MLA (9th ed.) Citation

SpringerLink (Online service), et al. Virtual Endoscopy. Springer, 2003.