Bartholomew, R. E. (2012). The untold story of Champ: A social history of America's Loch Ness Monster. State University of New York Press/Excelsior Editions.
Чикаго-гийн эшлэл (17 дахь хэвлэлт)Bartholomew, Robert E. The Untold Story of Champ: A Social History of America's Loch Ness Monster. Albany: State University of New York Press/Excelsior Editions, 2012.
MLA -ийн эшлэл (9 дэх хэвлэлт)Bartholomew, Robert E. The Untold Story of Champ: A Social History of America's Loch Ness Monster. State University of New York Press/Excelsior Editions, 2012.
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