Practical electrocardiography;
illustrated by Marcie Ethridge Perry.
APA Citation
Marriott, H. J. L. (Henry Joseph Llewellyn). (1954). Practical electrocardiography. Baltimore: Williams & Wilkins.
MLA Citation
Marriott, Henry J. L. (Henry Joseph Llewellyn), 1917-2007. Practical Electrocardiography. Baltimore: Williams & Wilkins, 1954.
Warning: These citations may not always be complete (especially for serials).