APA Style

Kendrick, J, L, L. (2018). Bontrager’s Textbook of Radiographic Positioning and Related Anatomy (Ed. 9). United States of America: Elsevier.

MLA Style

Kendrick, John, Lampignano,, Leslie. "Bontrager’s Textbook of Radiographic Positioning and Related Anatomy". Ed. 9 United States of America: Elsevier, 2018. Text.