Cita APA (7a ed.)

Chung, E. K. (1979). Principles of cardiac arrhythmias (2nd ed.). Williams & Wilkins.

Cita Chicago Style (17a ed.)

Chung, Edward K. Principles of Cardiac Arrhythmias. 2nd ed. Baltimore: Williams & Wilkins, 1979.

Cita MLA (9a ed.)

Chung, Edward K. Principles of Cardiac Arrhythmias. 2nd ed. Williams & Wilkins, 1979.