APA-referens (7:e uppl.)

Booth, K. A., & O'brien, T. E. (2012). Electrocardiography for health care professionals (Third Edition.). McGraw-Hill.

Chicago-referens (17:e uppl.)

Booth, Kathryn A., och Thomas Edward O'brien. Electrocardiography for Health Care Professionals. Third Edition. New York: McGraw-Hill, 2012.

MLA-referens (9:e uppl.)

Booth, Kathryn A., och Thomas Edward O'brien. Electrocardiography for Health Care Professionals. Third Edition. McGraw-Hill, 2012.