Zalis, E. G., & Conover, M. B. (1972). Understanding electrocardiography: Physiological and interpretive concepts. Mosby.
Chicago Style (17. basım) AtıfZalis, Edwin G., ve Mary Boudreau Conover. Understanding Electrocardiography: Physiological and Interpretive Concepts. Saint Louis: Mosby, 1972.
MLA (8th ed.) AtıfZalis, Edwin G., ve Mary Boudreau Conover. Understanding Electrocardiography: Physiological and Interpretive Concepts. Mosby, 1972.
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