Price, Harry Bayard
The Marshall plan and its meaning
Cornell University Press, 1955
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Steil, Benn
The Marshall Plan : dawn of the Cold War
Simon &​ Schuster, 2018
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Schapiro, J. Salwyn
Liberalism its meaning and history
D. Van Nostrand, 1958
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Snyder, Louis L.
Liberalism its meaning and history
D. Van Nostrand Company, 1958
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Pastoureau, Michael
Heraldry its origins and meaning
London Thames and Hudson 1997
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