APA (7th ed.) Citation

Thomas, G., Schofield, P. M., & Grace, A. A. (2005). Cardiology in focus. Elsevier, Churchill Livingstone.

Chicago Style (17th ed.) Citation

Thomas, Glyn, Peter M. Schofield, and Andrew A. Grace. Cardiology in Focus. Edinburgh [u.a.]: Elsevier, Churchill Livingstone, 2005.

MLA (9th ed.) Citation

Thomas, Glyn, et al. Cardiology in Focus. Elsevier, Churchill Livingstone, 2005.