Jale University Press, 1951
Buku Teks SO
Heavenly Culture, World Peace, Restoration of Light (Organization)
Heavenly Culture, World Peace, Restoration of Light,, 2018
Buku Referensi
Gosse, Edmund, 1849-1928
J.M. Dent, 1950
Buku Teks
Brogan, D.W. (Denis William)
Time, 1960
Buku Teks
edited by Fred Wendorf and Anthony E. Marks
SMU Press, 1975
Buku Teks SO