Plunkett, W. R. (1989). Supervision: The direction of people at work (5th ed.). Allyn and Bacon.
Chicago Style (17th ed.) CitationPlunkett, W. Richard. Supervision: The Direction of People at Work. 5th ed. Boston: Allyn and Bacon, 1989.
ציטוט MLAPlunkett, W. Richard. Supervision: The Direction of People at Work. 5th ed. Allyn and Bacon, 1989.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.