Dyfyniad APA

Kodak Company. (1950). The fundamentals of radiography. Kodak Company.

Dyfyniad Arddull Chicago

Kodak Company. The Fundamentals of Radiography. New York: Kodak Company, 1950.

Dyfyniad MLA

Kodak Company. The Fundamentals of Radiography. Kodak Company, 1950.

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