World Conference on Non-Destructive Testing < 1989, Amsterdam, Netherlands>. (1989). Non-destructive testing: Proceedings of the 12th World Conference on Non-Destructive Testing, Amsterdam, the Netherlands, April 23-28, 1989. Elsevier.
Chicago-Zitierstil (17. Ausg.)World Conference on Non-Destructive Testing < 1989, Amsterdam, Netherlands>. Non-destructive Testing: Proceedings of the 12th World Conference on Non-Destructive Testing, Amsterdam, the Netherlands, April 23-28, 1989. Amsterdam: Elsevier, 1989.
MLA-Zitierstil (9. Ausg.)World Conference on Non-Destructive Testing < 1989, Amsterdam, Netherlands>. Non-destructive Testing: Proceedings of the 12th World Conference on Non-Destructive Testing, Amsterdam, the Netherlands, April 23-28, 1989. Elsevier, 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.