Dyfyniad APA

American Society for Nondestructive Testing & Society for Non-destructive Testing. (1964). Materials evaluation. Society for Nondestructive Testing.

Dyfyniad Arddull Chicago

American Society for Nondestructive Testing and Society for Non-destructive Testing. Materials Evaluation. [Evanston, Ill.]: Society for Nondestructive Testing, 1964.

Dyfyniad MLA

American Society for Nondestructive Testing and Society for Non-destructive Testing. Materials Evaluation. Society for Nondestructive Testing, 1964.

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