D.W., B., J., M., Y., N.(1994).The Leaders's window : mastering the four styles of leadership to build high-performing teams / John D.W. Beck, Neil M. Yeager .New York:John Wiley n Sons.
Gaya MLA
Beck, Jhon, D.W.., Yeager, Neil, M.."The Leaders's window : mastering the four styles of leadership to build high-performing teams / John D.W. Beck, Neil M. Yeager".New York:John Wiley n Sons,1994.Textbook.