APA (7. basım) Alıntı

Graybiel, A. (1952). Electrocardiography in practice. Saunders.

Chicago Style (17. basım) Atıf

Graybiel, Ashton. Electrocardiography in Practice. Philadelphia: Saunders, 1952.

MLA (9th ed.) Atıf

Graybiel, Ashton. Electrocardiography in Practice. Saunders, 1952.