Silberman, M., & Auerbach, C. (1997). The 1997 McGraw-Hill training and performance sourcebook. McGraw-Hill.
Chicago Style (17th ed.) CitationSilberman, Mel, and Carol Auerbach. The 1997 McGraw-Hill Training and Performance Sourcebook. New York: McGraw-Hill, 1997.
ציטוט MLASilberman, Mel, and Carol Auerbach. The 1997 McGraw-Hill Training and Performance Sourcebook. McGraw-Hill, 1997.
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