APA (7th ed.) Citation

Smith, D. S., Sullivan, L. E., & Hay, S. F. (2005). Field guide to internal medicine. Lippincott Williams & Wilkins.

Chicago Style (17th ed.) Citation

Smith, David S., Lynn E. Sullivan, and Seonaid F. Hay. Field Guide to Internal Medicine. Philadelphia: Lippincott Williams & Wilkins, 2005.

MLA (9th ed.) Citation

Smith, David S., et al. Field Guide to Internal Medicine. Lippincott Williams & Wilkins, 2005.