Rainsford. The History of Chivalry. General Books LLC. 2009. Jamieson, AndrewStewart. Coats of Arms. Pitkin. 1998. ISBN 978-0-85372-870-2. Knight, Charles
groups. Academic Press(英语:Academic Press). 1974. ISBN 978-0-12-465450-1. Stewart, Ian. What Shape is a Snowflake?. Weidenfeld and Nicolson. 2001. ISBN 0-297-60723-5
Shared with Jesse Eisenberg, Andrew Garfield, John Getz(英语:John Getz), Denise Grayson, Armie Hammer, Dakota Johnson, Rashida Jones, Joseph Mazzello, Max Minghella