Gaya APA

Bontrager, K, L., Lampignano, J, P. (). Textbook of Radiographic Positioning and related anatomy (6). Philadelphia, USA: Elsevier Mosby.

Gaya MLA

Bontrager, Kenneth, L.., Lampignano, John, P.. "Textbook of Radiographic Positioning and related anatomy". 6 Philadelphia, USA: Elsevier Mosby, . Text.