Cita APA (7a ed.)

Wiggers, C. J. (1929). Principles and practice of electrocardiography. The C.V. Mosby Co..

Cita Chicago Style (17a ed.)

Wiggers, Carl J. Principles and Practice of Electrocardiography. St. Louis: The C.V. Mosby Co., 1929.

Cita MLA (8a ed.)

Wiggers, Carl J. Principles and Practice of Electrocardiography. The C.V. Mosby Co., 1929.