@book{28066,
	author = {Zinker, Joseph C. and Justo, Luis},
	title = {El proceso creativo en la terapia guestaltica /},
	publisher = {Paidos },
	year = {c1977},
	series = {Paidos, psicologia, psiquiatria,psicoterapia; },
	address = {Mexico },
	note = {Incluye indice}
}