Laird, Charlton Grant, 1901-
Simon and Schuster, 1985
Buku Referensi
compiled by the editors of Webster's New World Dictionaries ; Michael Agnes, editor in chief ; with principal thesaurus text by Charlton Laird
Houghton Mifflin Harcourt, 2013
Buku Referensi
edited by John Keegan
Viking, 1999
Buku Teks SO
Ingo-Eric M.
London : k.C. Saur Munchen, 1981,
Buku Referensi
edited by Clarence L. Barnhart and Robert K. Barnhart
World Book-Childcraft International, 1978
Buku Referensi