Burkan, W. (1996). Wide-angle vision. Beat your competition by focusing on fringe competitors, lost customers, and rogue employees. Wiley&Sons.
Chicago-стиль цитированияBurkan, Wayne. Wide-angle Vision. Beat Your Competition by Focusing on Fringe Competitors, Lost Customers, and Rogue Employees. N.Y. a.o.: Wiley&Sons, 1996.
MLA-цитированиеBurkan, Wayne. Wide-angle Vision. Beat Your Competition by Focusing on Fringe Competitors, Lost Customers, and Rogue Employees. Wiley&Sons, 1996.
Предупреждение: эти цитирования не могут быть точны на 100%.
