APA (7th ed.) Citation

Braunwald, E., Harvey, P. W., & Kirklin, J. W. (1968). The year book of cardiovascular medicine and surgery 1968. Year Book Medical Publishers.

Chicago Style (17th ed.) Citation

Braunwald, Eugene, Proctor W. Harvey, and John W. Kirklin. The Year Book of Cardiovascular Medicine and Surgery 1968. Chicago: Year Book Medical Publishers, 1968.

MLA (8th ed.) Citation

Braunwald, Eugene, et al. The Year Book of Cardiovascular Medicine and Surgery 1968. Year Book Medical Publishers, 1968.