ScienceDirect (Online service) & Ellenbogen, K. A. (2011). Clinical cardiac pacing, defibrillation, and resynchronization therapy (4th ed.). Elsevier/Saunders.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and Kenneth A. Ellenbogen. Clinical Cardiac Pacing, Defibrillation, and Resynchronization Therapy. 4th ed. Philadelphia, PA: Elsevier/Saunders, 2011.
MLA (9th ed.) CitationScienceDirect (Online service) and Kenneth A. Ellenbogen. Clinical Cardiac Pacing, Defibrillation, and Resynchronization Therapy. 4th ed. Elsevier/Saunders, 2011.
Warning: These citations may not always be 100% accurate.