SpringerLink (Online service), Marks, J. M., & Dunkin, B. J. (2013). Principles of Flexible Endoscopy for Surgeons. Springer New York : Imprint: Springer.
Chicago Style (17th ed.) CitationSpringerLink (Online service), Jeffrey M. Marks, and Brian J. Dunkin. Principles of Flexible Endoscopy for Surgeons. New York, NY: Springer New York : Imprint: Springer, 2013.
MLA (8th ed.) CitationSpringerLink (Online service), et al. Principles of Flexible Endoscopy for Surgeons. Springer New York : Imprint: Springer, 2013.
Warning: These citations may not always be 100% accurate.