Dyfyniad APA

American Dental Association. (2013). CDT 2014: Dental procedure codes. American Dental Association.

Dyfyniad Arddull Chicago

American Dental Association. CDT 2014: Dental Procedure Codes. [Chicago, Ill.]: American Dental Association, 2013.

Dyfyniad MLA

American Dental Association. CDT 2014: Dental Procedure Codes. American Dental Association, 2013.

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