APA (7th ed.) Citation

Vaughan Williams, E. M., & Somberg, J. C. (1998). Control of cardiac rhythm. Lippincott-Raven.

Chicago Style (17th ed.) Citation

Vaughan Williams, Edward M., and John C. Somberg. Control of Cardiac Rhythm. Philadelphia u.a: Lippincott-Raven, 1998.

MLA (9th ed.) Citation

Vaughan Williams, Edward M., and John C. Somberg. Control of Cardiac Rhythm. Lippincott-Raven, 1998.