Sharp, Andrew M.
Orthodox Christians and Islam in the postmodern age
Brill, 2012
 eBooks
Judging people a guide to orthodox and unorthodox methods of assesment
edited by D. Mackenzie Davey and Marjorie Harris
McGraw-Hill, 1982
 Buku Teks SO
Gregorios, Paulos
The human presence : an orthodox view of nature / Paulos Gregorios.
World Council of Churches, 978.
 Buku Teks SO
Cary, Otis
History of Christianity in Japan: Roman Catholic, Greek Orthodox, and Protestant Missians
Charles E. Tuttle, 1976
 Buku Teks SO
Modern political economy: radical and orthodox views on crucial issues
edited by James H. Weaver
Allyn and Bacon, 1973
 Buku Teks SO