BGMI Mail Entry Free For All Trial Site Randall Norman Knibbs 1954- Number of Source Citations:1 Who's Who in Science and Engineering® [Marquis(tm)]. Third edition, 1996-1997. New Providence, NJ: Marquis Who's Who, 1996. [WhoScEn 3] Source Citation: Biography and Genealogy Master Index. Farmington Hills, Mich.: Gale Group, 1980-2001.