Tyree, O. (2009). The equation: Applying the 4 indisputable components of business success. John Wiley & Sons.
Chicago-стиль цитированияTyree, Omar. The Equation: Applying the 4 Indisputable Components of Business Success. New Jersey: John Wiley & Sons, 2009.
MLA-цитированиеTyree, Omar. The Equation: Applying the 4 Indisputable Components of Business Success. John Wiley & Sons, 2009.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.