Mark, K.
Foreign Languages Publishing House, [Date of publication not identified]
Buku Teks SO
Hoang. Van Chi
Allied Publishers, 1964
Buku Teks SO
edited by G.L. Bondarevsky
Nauka Publishing, 1966
Buku Teks SO
Bruce, David
Reston Publishing, 1984
Buku Teks
Samson, Colin
Polity Press , 2017
Buku Teks SO