Kaplan, Robert D.
Eastward to tartary: travels in the Balkans, the middle east, and the caucasus
Caroline Cunningham, 2000
 Buku Teks SO
Young, Robert
White mythologies : writing history and the West
Routledge, 1990
 Buku Teks SO
Philosophy-East and West
edited by Charles A. Moore
Princeton University Press, 1946
 Buku Teks SO
Heidi Goes
The esperanto movement in the dutch east indies and indonesia / Heidi Goes
University of Indonesia, Faculty of Humanities, 2015
 Artikel Jurnal
McIlwain, Charles Howard
The growth of political thought in the west: from the greeks to the end of the middle ages
Macmillan, 1957
 Buku Teks