Frank, E. D., Long, B. W., & Smith, B. J. (2012). Merrill's atlas of radiographic positioning & procedures (12th ed.). Elsevier/Mosby.
Chicago Style (17th ed.) CitationFrank, Eugene D., Bruce W. Long, and Barbara J. Smith. Merrill's Atlas of Radiographic Positioning & Procedures. 12th ed. St. Louis, Mo.: Elsevier/Mosby, 2012.
MLA (9th ed.) CitationFrank, Eugene D., et al. Merrill's Atlas of Radiographic Positioning & Procedures. 12th ed. Elsevier/Mosby, 2012.
Warning: These citations may not always be 100% accurate.