APA Citation

Otto, C. M. Echocardiography review guide: Companion to the Textbook of clinical echocardiography (Fourth edition.).

Chicago Style Citation

Otto, Catherine M. Echocardiography Review Guide: Companion to the Textbook of Clinical Echocardiography. Fourth edition.

MLA Citation

Otto, Catherine M. Echocardiography Review Guide: Companion to the Textbook of Clinical Echocardiography. Fourth edition.

Warning: These citations may not always be 100% accurate.