APA (7th ed.) Citation

Otto, C. M. (2009). Textbook of clinical echocardiography (4th ed.). Saunders Elsevier.

Chicago Style (17th ed.) Citation

Otto, Catherine M. Textbook of Clinical Echocardiography. 4th ed. Philadelphia: Saunders Elsevier, 2009.

MLA (9th ed.) Citation

Otto, Catherine M. Textbook of Clinical Echocardiography. 4th ed. Saunders Elsevier, 2009.