@book{138108,
	author = {Hersey, Paul. and Blanchard, Kenneth H.,},
	title = {Management of organizational behavior :},
	publisher = {Prentice-Hall,},
	year = {c1977.},
	address = {Englewood Cliffs, N.J. :},
	edition = {3d ed.},
	note = {Includes index.}
}