Hegel,G.W.F
Hegel Reason in history: a general introduction to the philosophy of history/G.W.FHegel
The Boss-Merrill Company, INC, 1953
 Buku Teks
Dray, William H.
Philosophy of history / William H. Dray
Prentice-Hall, 1993
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Stumpf, Samuel Enoch, 1918-1998
Philosophy: history and readings
McGraw-Hill, 2012
 Buku Teks
Lewes, George Henry
A Biographical History of Philosophy
Cambridge University Press, 2013
 eBooks
Lewes, George Henry
A biographical history of philosophy
Cambridge University Network, 2012
 eBooks