Jacques Aumont
Albert Sydney Hornby
H. W. Fowler
Francisco Da Silva Borba
Merriam-Webster
A. Ivanovic
Peter Levi
Gale Research Inc
David L. Sills
National Association of Women in Construction. Greater Phoenix, Arizona Chapter #98.
Unknown Author
John Paxton
Antônio Houaiss
Norman F Billups
Nigel Wilcockson
United States. Hydrographic Office.
Noah Webster
Adolphe Franck
William Smith