ScienceDirect (Online service) & Gardner, W. E. (1992). Improving the effectiveness and reliability of non-destructive testing (First edition.). Pergamon Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service) and W. E. Gardner. Improving the Effectiveness and Reliability of Non-destructive Testing. First edition. Oxford ; New York: Pergamon Press, 1992.
MLA (9th ed.) CitationScienceDirect (Online service) and W. E. Gardner. Improving the Effectiveness and Reliability of Non-destructive Testing. First edition. Pergamon Press, 1992.
Warning: These citations may not always be 100% accurate.