Character above all : ten presidents from FDR to George Bush / edited by Robert A. Wilson
Simon & Schuster, 1995
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A companion to the antebellum presidents, 1837-1861
ediyed by Joel H. Silbey
Wiley-Blackwell, 2014
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The Presidents : a reference history
editor, Henry F. Graff
Charles Scribner's Sons , 1996
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Kim, Chong Nam
The Korean Presidents : leadership for nation building
Esatbridge, 2007
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Valode, Philippe
Les Presidents de la Republique
Editions De Vecchi, 2005
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