Autor de: Quando lá tinha o muro... 2011: (ficha cat.: d.n.)

http://authorities.loc.gov 3/10/2012: (d.n., rem.)

http://www.worldcat.org/identities/lccn-no2010-140431: (d.n.)

http://id.loc.gov/authorities/names/no2010140431.html: (d.n., rem.)