@book{174410,
	author = {Maddux, Robert B.},
	title = {Evaluación efectiva del desempeño},
	publisher = {Editorial Trillas},
	year = {1991.},
	series = {Manuales didácticos de administración},
	address = {México},
	note = {Translation of: Effective performance appraisals: a fifty minute guide.}
}