Holtz, L. (1998). Winning every day: The game plan for success. HarperBusiness.
Chicago Style (17. basım) AtıfHoltz, Lou. Winning Every Day: The Game Plan for Success. New York: HarperBusiness, 1998.
MLA (9th ed.) AtıfHoltz, Lou. Winning Every Day: The Game Plan for Success. HarperBusiness, 1998.
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