The oxford dictionary of current english
Oxford university press , 1992
 Buku Teks
The Compact oxford english dictionary
Clarendon Press, 1994
 Buku Referensi
Wheeler, Marcus
The Oxford Russian-English dictionary
Glarendon Press, 1984
 Buku Referensi
The Oxford English-Russian dictionary
edited by P. S. Falla
Clarendon Press, 1990
 Buku Referensi
Smith, William George, compiler
The Oxford Dictionary of English proverbs
Clarendon Press, 1952
 Buku Referensi