William Shakespeare (1853). “The Plays of Shakespeare: The Text Regulated by the Old Copies, and by the Recently Discovered Folio of 1632, Containing Early Manuscript Emendations”, p.616
Christopher Columbus, Bartolomé de las Casas (1827). “Personal Narrative of the First Voyage of Columbus to America: From a Manuscript Recently Discovered in Spain”, p.54
"Mark Ruffalo and Maya Forbes on How YouTube and Wes Anderson Helped Shape Infinitely Polar Bear". Interview with Richard Lawson, www.vanityfair.com. June 19, 2015.