APA Style

Bontrager, K, L. (2014). Textbook of radiographic positioning and related anatomy (Eight Edition). Elsevier (Singapore) Pte. Ltd: Mosby Inc..

MLA Style

Bontrager, Kenneth, L.. "Textbook of radiographic positioning and related anatomy". Eight Edition Elsevier (Singapore) Pte. Ltd: Mosby Inc., 2014. Text.