レモ・デ・アンジェリス
Curti, Roberto (13 March 2017). Riccardo Freda: The Life and Works of a Born Filmmaker. McFarland Publishing. pp. 376. ISBN 9781476669700. https://books.google.com/books?id=CqdtDgAAQBAJ
Curti, Roberto (2 August 2016). Tonino Valerii: The Films. McFarland Publishing. pp. 232. ISBN 9781476626185. https://books.google.com/books?id=7dXIDAAAQBAJ&q=remo+de+angelis&pg=PA69
Pitts, Michael R. (13 December 2012). Western Movies: A Guide to 5,105 Feature Films (2nd ed.). McFarland Publishing. pp. 484. ISBN 9781476600901. https://books.google.com/books?id=Vgo3EgGRt44C&q=remo+de+angelis&pg=PA347