APA (7th ed.) Citation

Grace, A. A., Hall, J. A., & Schofield, P. M. (1993). Cardiology. Churchill Livingstone.

Chicago Style (17th ed.) Citation

Grace, Andrew A., James A. Hall, and Peter M. Schofield. Cardiology. Edinburgh, Scotland: Churchill Livingstone, 1993.

MLA (9th ed.) Citation

Grace, Andrew A., et al. Cardiology. Churchill Livingstone, 1993.