APA (7th ed.) Citation

Long, Rollins, & Smith. (2016). Merrill's Atlas of Radiographic Positioning and Procedures (13th ed.). Elsevier Health Sciences.

Chicago Style (17th ed.) Citation

Long, Rollins, and Smith. Merrill's Atlas of Radiographic Positioning and Procedures. 13th ed. London: Elsevier Health Sciences, 2016.

MLA (8th ed.) Citation

Long, et al. Merrill's Atlas of Radiographic Positioning and Procedures. 13th ed. Elsevier Health Sciences, 2016.