Carlisle, R. P. (2007). Day by day: The thirties. Facts on File.
Lua i Stíl Chicago (17ú heag.)Carlisle, Rodney P. Day by Day: The Thirties. New York: Facts on File, 2007.
Lua MLA (9ú heag.)Carlisle, Rodney P. Day by Day: The Thirties. Facts on File, 2007.
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