Gaya APA

Ballinger, P, W. (1986). Merrill's Atlas Of radiographic Positions and Radiologic Procedures Volume Three (Sixth Edition). St. Louis,Missouri: Mosby Company.

Gaya MLA

Ballinger, Philips, W.. "Merrill's Atlas Of radiographic Positions and Radiologic Procedures Volume Three". Sixth Edition St. Louis,Missouri: Mosby Company, 1986. Text.