Cooke, John
Pitman, 1992
Buku Teks
Winfield, P.H.
Sweet & Maxwell, 1948
Buku Teks
Levmore, Saul
Oxford University Press, 1994
Buku Teks
Velikoretsky, A.
Foreign Languages Publishing House, [Date of publication not identified]
Buku Teks SO
Nekrasov, B.
Peace, 1965
Buku Teks SO