APA (7th ed.) Citation

Frank, Long, & Merrill. (2012). Merrill's atlas of radiographic positioning & procedures (12th ed.). Elsevier/Mosby.

Chicago Style (17th ed.) Citation

Frank, Long, and Merrill. Merrill's Atlas of Radiographic Positioning & Procedures. 12th ed. St. Louis: Elsevier/Mosby, 2012.

MLA (8th ed.) Citation

Frank, et al. Merrill's Atlas of Radiographic Positioning & Procedures. 12th ed. Elsevier/Mosby, 2012.