Forensic marketing : optimizing results from marketing communication: the essential guide / Gavin Barrett. (1991). Meidenhead, Berkshire: McGraw-Hill Book Company Europe, c.
Forensic marketing : optimizing results from marketing communication: the essential guide / Gavin Barrett. . Meidenhead, Berkshire: McGraw-Hill Book Company Europe, c, 1991. Buku Umum.