Kaplan, Robert D.
Eastward to tartary: travels in the balkans, the middle east, and the caucasus
Random House, 2000
 Buku Teks
Kaplan, Robert D.
Eastward to tartary: travels in the Balkans, the middle east, and the caucasus
Caroline Cunningham, 2000
 Buku Teks SO
Herskovits, Melville Jean, 1895-1963
Cultural anthropology: an abridged revision of man and his works
Alfred A. Knopf, 1964
 Buku Teks SO
Tibet China's facts and figures
Wai Wen chu ban she, 2007
 Buku Teks
Reischauer, Edwin O.
Ennin`s travels in T'ang China
Ronald Press , 1957
 Buku Teks