Laird, Charlton Grant, 1901-
Webster's new world thesaurus
Simon and Schuster, 1985
 Buku Referensi
The new Webster's dictionary and thesaurus & medical dictionary
Book Essentials, 1991
 Buku Referensi
Webster's new world college dictionary
Macmillan, 1996
 Buku Referensi
Webster's New World dictionary of the American language
David B. Guralnik, editor in chief
William Collins Publishers, 1976
 Buku Referensi
Webster's new world dictionary of American English
Victoria Neufeldt, David B. Guralnik, editor
Webster's New World, 1988
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