Reader's Digest. (1991). Great mysteries of the past: Experts unravel fact and fallacy behind the headlines of history. Reader's Digest.
Citace podle Chicago (17th ed.)Reader's Digest. Great Mysteries of the Past: Experts Unravel Fact and Fallacy Behind the Headlines of History. New York: Reader's Digest, 1991.
Citace podle MLA (9th ed.)Reader's Digest. Great Mysteries of the Past: Experts Unravel Fact and Fallacy Behind the Headlines of History. Reader's Digest, 1991.
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