@book{114208,
	author = {Carstensen, Laura L.},
	title = {El envejecimiento y sus trastornos},
	publisher = {Martínez Roca},
	year = {c1989.},
	series = {Biblioteca de Psicología, Psiquiatría y Salud},
	address = {Barcelona},
	note = {Translation of: Handbook of clinical gerontology.}
}