APA-referens (7:e uppl.)

Huff, J., Doernbach, D. P., & White, R. D. (1993). ECG workout: Exercises in arrhythmia interpretation (2nd ed.). Lippincott.

Chicago-referens (17:e uppl.)

Huff, Jane, David P. Doernbach, och Roger D. White. ECG Workout: Exercises in Arrhythmia Interpretation. 2nd ed. Philadelphia, PA: Lippincott, 1993.

MLA-referens (9:e uppl.)

Huff, Jane, et al. ECG Workout: Exercises in Arrhythmia Interpretation. 2nd ed. Lippincott, 1993.