Stahl, Kathleen M., author
Faber and Faber, 1950
Buku Teks
Stahl, Kathleen M
Faber and Faber Limited, s.a.
Buku Teks
Kuczynski
OxfortUniversity Press, 1949
Buku Teks
Egerton, Hugh Edward, author
Methuen, 1905
Buku Teks
Pankrashova, M.
Novosti Press Agency Pub. House, 1970
Buku Teks