HART NORMAN A. (1978). INDUSTRIAL ADVERTISING AND PUBLICITY (2.). ASSOCIATED BUSINESS PRESS.
Cita Chicago (17th ed.)HART NORMAN A. INDUSTRIAL ADVERTISING AND PUBLICITY. 2. LONDON: ASSOCIATED BUSINESS PRESS, 1978.
Cita MLA (9th ed.)HART NORMAN A. INDUSTRIAL ADVERTISING AND PUBLICITY. 2. ASSOCIATED BUSINESS PRESS, 1978.
Atenció: Aquestes cites poden no estar 100% correctes.