Montoya, María del Refugio (December 25, 2011). "Marco Pérez y sus planes para este 2012". TV Notas (in Spanish). Grupo Editorial Notmusa. Retrieved October 3, 2016.
web.archive.org
"Marco Pérez" (in Spanish). Biosstars. Archived from the original on 2014-08-31. Retrieved October 3, 2016.