Zalis, E. G., & Conover, M. B. (1972). Understanding electrocardiography: Physiological and interpretive concepts. Mosby.
芝加哥风格引文Zalis, Edwin G., 与 Mary Boudreau Conover. Understanding Electrocardiography: Physiological and Interpretive Concepts. Saint Louis: Mosby, 1972.
MLA引文Zalis, Edwin G., 与 Mary Boudreau Conover. Understanding Electrocardiography: Physiological and Interpretive Concepts. Mosby, 1972.
警告：这些引文格式不一定是100％准确.