"ORIGIN Interview: Mark Ruffalo on Climate Change, the Monopoly on Our Energy Systems, Fighting Fracking, the True Cost of Fossil Fuel Pollution, Showing Compassion, and Being Who You Say You Are". Interview with Leilani Münter, www.marandapleasantmedia.com. April 27, 2016.
Alvar Nunez Cabeza de Vaca, Marco da Nizza (padre), Antonio de Mendoza (1964). “The journey of Alvar Nuñez Cabeza de Vaca: trans. from his own narrative”