Dyfyniad APA

American Dental Association. (1922). The Journal of the American Dental Association. American Dental Association.

Dyfyniad Arddull Chicago

American Dental Association. The Journal of the American Dental Association. [Chicago]: American Dental Association, 1922.

Dyfyniad MLA

American Dental Association. The Journal of the American Dental Association. American Dental Association, 1922.

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