Kane, J. N. (1976). Facts about the Presidents: A compilation and historical data. Ace Books.
Lua i Stíl Chicago (17ú heag.)Kane, Joseph Nathan. Facts About the Presidents: A Compilation and Historical Data. New York: Ace Books, 1976.
Lua MLA (8ú heag.)Kane, Joseph Nathan. Facts About the Presidents: A Compilation and Historical Data. Ace Books, 1976.
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