@book{4209,
	author = {Brunk, Ada Zimmerman  and Metzler, Ethel Yake },
	title = {The Christian Nurture of Youth / },
	publisher = {Herald Press, },
	year = {c/1960},
	address = {Scottdale : },
	edition = {1 ed.},
	note = {Estudio del desarrollo del jóven en su vida física, emocional, intelectual y espiritual.}
}