@book{301133,
	author = {Worden, J. William},
	title = {El tratamiento del duelo : },
	publisher = {Editorial Planeta,},
	year = {2022.},
	series = {Paidós Psicología. Psquiatría Psicoterapia.},
	address = {Barcelona, España :},
	edition = {Quinta edición revisada y ampliada},
	note = {Translation of: Grief counseling and grief theraphy, 5th ed.}
}