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