Feldman, Richard
Reason and argument
Prentice-Hall, 1999
 Buku Teks
Seyler, Dorothy U.
Read, reason, write
McGraw-Hill, 1999
 Buku Teks
Santayana, George
The birth of reason and other essays
Columbia University Press, 1995
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Hope, A.D. (Alec Derwent), 1907-2000
The age of reason / A D Hope
Melbourne University Press, 1985.
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Peacocke, Christopher
The Realm of reason/ Christopher Peacocke
clarendon Press, 2007
 Buku Teks