Buyer, P. (2012). Working toward excellence: 8 values for achieving uncommon success in work and life. Morgan James.
Chicago-Zitierstil (17. Ausg.)Buyer, Paul. Working Toward Excellence: 8 Values for Achieving Uncommon Success in Work and Life. New York: Morgan James, 2012.
MLA-Zitierstil (9. Ausg.)Buyer, Paul. Working Toward Excellence: 8 Values for Achieving Uncommon Success in Work and Life. Morgan James, 2012.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.