Platts, John T.
A dictionary of Urdu, Classical Hindi, and English
Sampson Low, Marston, 1959
 Buku Referensi
Concise oxford dictionary
Oxford University Press, New York
 Buku Referensi
Peter Salim
The contemporary English - Indonesian dictionary (sixth edition)
Modern English Press, 1991
 Buku Referensi
Corsini, Raymond J.
The dictionary of psychology
Brunner-Routledge, 2002
 Buku Teks
Kohler, Eric L.
A dictionary for accountants
Prentice-Hall, 1957
 Buku Referensi