Vista normal
Vista MARC
Freire, Carl (Nombre personal)
Providence was with us, 2020: portada (translated by Carl Freire)
International politics and the search for peace, 2023: portada (translated by Carl Freire)
VIAF, sitio web, 27 de abril 2022: (puntos de acceso: Freire, Carl.) https://viaf.org/viaf/198111184/#Freire,_Carl.