Dyfyniad APA

Long, B. W., Smith, B. J., & Merrill, V. Merrill's atlas of radiographic positioning & procedures (Thirteenth edition.).

Dyfyniad Arddull Chicago

Long, Bruce W., Barbara J. Smith, and Vinita Merrill. Merrill's Atlas of Radiographic Positioning & Procedures. Thirteenth edition.

Dyfyniad MLA

Long, Bruce W., et al. Merrill's Atlas of Radiographic Positioning & Procedures. Thirteenth edition.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.