APA (7th ed.) Citation

American College of Physicians, Davis, M., Davis, P., & Ross, D., MD. (2005). Expert guide to sports medicine. American College of Physicians.

Chicago Style (17th ed.) Citation

American College of Physicians, Matthew Davis, Peter Davis, and David Ross, MD. Expert Guide to Sports Medicine. Philadelphia: American College of Physicians, 2005.

MLA (9th ed.) Citation

American College of Physicians, et al. Expert Guide to Sports Medicine. American College of Physicians, 2005.