APA (7th ed.) Citation

Tilley, L. P., Smith, F. W. K., Jr, & Miller, M. S. (1990). Cardiology: Pocket reference. American Animal Hospital Association.

Chicago Style (17th ed.) Citation

Tilley, Lawrence P., Francis W. K. Smith, Jr, and Michael S. Miller. Cardiology: Pocket Reference. Denver, CO: American Animal Hospital Association, 1990.

MLA (9th ed.) Citation

Tilley, Lawrence P., et al. Cardiology: Pocket Reference. American Animal Hospital Association, 1990.