Allen, Calvin H., Jr.
Oman
Westview Press, 1987
Buku Teks SO
Morris, James
Sultan in Oman
Pantheon, 1957
Buku Teks SO
Phillips, Wendell
Oman : a history
Longman, 1967
Buku Teks SO
Pak, Wan-so, 1931-2011
Oman kwa mongsang VIII = 오만과몽상 = Oman and visionary
Segyesa, 1994
Buku Teks
Kenny, Philip H.
Studying law
Butterworth, 1994
Buku Teks SO