@book{196277,
	author = {Porter, Lyman W.,},
	title = {Motivation and work behavior},
	publisher = {McGraw-Hill/Irwin},
	year = {c2003.},
	address = {Boston},
	edition = {7th ed.},
	note = {Rev. ed. of: Motivation and leadership at work / compiled by Richard M. Steers, Lyman W. Porter, Gregory A. Bigley. 6th ed. c1996.}
}