@book{2121,
	author = {Wildiers, Norbertus},
	title = {Teilhard de Chardin},
	publisher = {Editorial Fontanella},
	year = {1968.},
	series = {(Testigos del siglo XX, no. 4)},
	address = {Barcelona},
	note = {Translation of: Teilhard de Chardin.}
}