Beard, M. (2015). SPQR: A history of ancient Rome. Liveright Publishing Corporation, a division of W.W. Norton & Company.
Lua i Stíl Chicago (17ú heag.)Beard, Mary. SPQR: A History of Ancient Rome. New York, N.Y: Liveright Publishing Corporation, a division of W.W. Norton & Company, 2015.
Lua MLA (9ú heag.)Beard, Mary. SPQR: A History of Ancient Rome. Liveright Publishing Corporation, a division of W.W. Norton & Company, 2015.
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