Carlisle, R. P. (2008). Day by day: The twenties. Facts On File.
Lua i Stíl Chicago (17ú heag.)Carlisle, Rodney P. Day by Day: The Twenties. New York: Facts On File, 2008.
Lua MLA (9ú heag.)Carlisle, Rodney P. Day by Day: The Twenties. Facts On File, 2008.
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