@book{20154,
	author = {Marx, Melvin H. and Hillix, William A.},
	title = {Sistemas y teorias psicologicos contemporaneos /},
	publisher = {Paidos  },
	year = {1976.},
	series = {Biblioteca psicologias del siglo XX.},
	address = {Buenos Aires },
	edition = {1a ed.},
	note = {Traduccion de: Systems and theories in psychology.}
}