APA (7th ed.) Citation

Wagner, G. S. (1994). Marriott's practical electrocardiography (9th edition.). Williams & Wilkins.

Chicago Style (17th ed.) Citation

Wagner, Galen S. Marriott's Practical Electrocardiography. 9th edition. Baltimore: Williams & Wilkins, 1994.

MLA (8th ed.) Citation

Wagner, Galen S. Marriott's Practical Electrocardiography. 9th edition. Williams & Wilkins, 1994.

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