Gaya APA

Bontrager, K, L., Lampignano, J, P. (2010). Textbook of Radiographic Positioning and Related Anatomy (seventh Edition) (seventh). St louis: Mosby Elsevier.

Gaya MLA

Bontrager, Kenneth, L., Lampignano, John, P. "Textbook of Radiographic Positioning and Related Anatomy (seventh Edition)". seventh St louis: Mosby Elsevier, 2010. Text.