Waterman, R. H. (1987). The renewal factor: How the best get and keep the competitive edge. Toronto: Bantam Books.
Trích dẫn kiểu ChicagoWaterman, Robert H. The Renewal Factor: How the Best Get and Keep the Competitive Edge. Toronto: Bantam Books, 1987.
ציטוט MLAWaterman, Robert H. The Renewal Factor: How the Best Get and Keep the Competitive Edge. Toronto: Bantam Books, 1987.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.