Beard, Charles A.
The Making of American civilization
Macmillan, 1948
 Buku Teks
Scott, Andrew M.
Political thought in America
Holt, Rinehart & Winston, 1959
 Buku Teks
Liss, Sheldon B.
Radical thought in central America
Westview Press, 1991
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Eldredge, Niles
Unfinished synthesis biological nierarchies and modern evolutionary thought
Oxford University Press, 1985
 Buku Teks
McGrath, Alister E.
Darwinism and the divine : evolutionary thought and natural theology
Wiley-Blackwell, 2011
 Buku Teks