APA (7th ed.) Citation

Keats, T. E., & Anderson, M. W. (2013). Atlas of normal roentgen variants that may simulate disease (Ninth edition.). Elsevier/Saunders.

Chicago Style (17th ed.) Citation

Keats, Theodore E., and Mark W. Anderson. Atlas of Normal Roentgen Variants That May Simulate Disease. Ninth edition. Philadelphia, Pa.: Elsevier/Saunders, 2013.

MLA (9th ed.) Citation

Keats, Theodore E., and Mark W. Anderson. Atlas of Normal Roentgen Variants That May Simulate Disease. Ninth edition. Elsevier/Saunders, 2013.