A concise English-Chinese Dictionary
 Buku Referensi
Concise Oxford English dictionary
edited by Catherine Soanes and Angus Stevenson
Oxford University Press, 2006
 Buku Referensi
A concise dictionary of slang and unconventional English : from a Dictionary of slang and unconventional English by Eric Partridge
edited by Paul Beale
Routledge, 1992
 Buku Referensi
Fowler, H.W. [Henry Watson], 1858-1933
The Concise Oxford Dictionary of Current English
At The Clarendon Press, 1954
 Buku Teks
Skeat, Walter W.
A concise etymological dictionary of the English language
The Clarendon Press, 1948
 Buku Referensi