Grinnell, the Battle to Save the Buffalo, and the Birth of the New West", Smithsonian Books, 2007, ISBN 978-0-06-089782-6 Robbins, James S. The Real Custer:
Tom Vanden Brook, Josh Meyer and Rebecca. What is ISIS-K? Islamic State terror group believed to have carried out Kabul attacks that killed 12 U.S. troops
'Excited to share my life with the most wonderful man I've ever met': Kelly Brook confirms engagement to David McIntosh. Daily Mail. [2015-01-16]. (原始内容存档于2017-01-01)
Complete National Film Registry Listing. Library of Congress. [2019-02-15]. (原始内容存档于2014-12-17) (英语). Brook, Tom. Is there any such thing as an ‘anti-war film’