Gaya APA

Clark, K., 2014-12-13, . (1973). Positioning in Radiography (Volume 1, Ninth edition). London: Shuhuf Media Insani.

Gaya MLA

Clark, KC., 2014-12-13, . "Positioning in Radiography". Volume 1, Ninth edition London: Shuhuf Media Insani, 1973. Text.