^Oleg Neverov; Mikhail Borisovich Piotrovskiĭ (1997). The Hermitage: essays on the history of the collection. Slavia Art Books. p. 72. ISBN 978-5-88654-026-0.
^Wallace Collection Online - The Execution of the Doge Marino Faliero
^Lee, Sidney, ed. (1894). Dictionary of National Biography. Vol. XXXIX. New York: Macmillan and Co. p. 436.
^Marvin S. Sadik; Christian Gullager (1976). Christian Gullager: Portrait Painter to Federal America. National Portrait Gallery, Smithsonian Institution. p. 25.