Cita APA

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

Citación estilo Chicago

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

Cita MLA

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

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