Gaya APA

Bontrager, K, L., Lampignano, J, P. (2010). Textbook of radiographic positioning and related anatomy (Cet. 8). St. Louis: elsevier.

Gaya MLA

Bontrager, Kenneth, L.., Lampignano, John, P.. "Textbook of radiographic positioning and related anatomy". Cet. 8 St. Louis: elsevier, 2010. Text.