Silberman, M. (1999). The 1999 training and performance sourcebook. New York : McGraw-Hill.
Chicago Style (17th ed.) CitationSilberman, Mel. The 1999 Training and Performance Sourcebook. New York : McGraw-Hill, 1999.
ציטוט MLASilberman, Mel. The 1999 Training and Performance Sourcebook. New York : McGraw-Hill, 1999.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.