Vitale, J. G. (1995). AMA complete guide to small business advertising. NTC Business Books.
Cita Chicago (17th ed.)Vitale, Joseph G. AMA Complete Guide to Small Business Advertising. Lincolnwood, Ill., U.S.A: NTC Business Books, 1995.
Cita MLA (9th ed.)Vitale, Joseph G. AMA Complete Guide to Small Business Advertising. NTC Business Books, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.