Gaya APA
Bontrager, K, L. (2014).
Textbook Of Radiographic Positioning & Related Anatomy (Eighth Edition).
Singapura:
Elseiver Sounders.
Gaya MLA
Bontrager, Kenneth, L..
"Textbook Of Radiographic Positioning & Related Anatomy".
Eighth Edition
Singapura:
Elseiver Sounders,
2014.
Text.