Room, A. (1991). NTC's dictionary of trade name origins / Adrian Room (Rev. ed.). NTC Business Books.
Chicago Style (17th ed.) CitationRoom, Adrian. NTC's Dictionary of Trade Name Origins / Adrian Room. Rev. ed. Lincolnwood, ILL.: NTC Business Books, 1991.
MLA (9th ed.) CitationRoom, Adrian. NTC's Dictionary of Trade Name Origins / Adrian Room. Rev. ed. NTC Business Books, 1991.
Warning: These citations may not always be 100% accurate.