Kaplan, Robert D.
Eastward to tartary: travels in the Balkans, the middle east, and the caucasus
Caroline Cunningham, 2000
 Buku Teks SO
Wolff, Robert Lee
The Balkans in our time / by Robert Lee Wolff
Harvard University Press, 1956
 Buku Teks SO
Stoyan, P. B.
Spotlight on the Balkans / P. B. Stoyan
Foreign Policy Association, 1940
 Buku Teks SO
Macaigne, Jean
Courrier de l'aventure
Paris Librairie Artheme Fayard 1962
 Buku Teks
Satrio Arismunandar
Catatan harian dari Baghdad / Satrio Arismunandar; editor, Y. Priyo Utomo
Gramedia Pustaka Utama, 1991
 Buku Teks SO