Welch, J., & Welch, S. (2005). Winning (First International Edition.). HarperBusiness.
Chicago Style (17th ed.) CitationWelch, Jack, and Suzy Welch. Winning. First International Edition. New York: HarperBusiness, 2005.
ציטוט MLAWelch, Jack, and Suzy Welch. Winning. First International Edition. HarperBusiness, 2005.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.