Hart, N. A. (1978). Industrial Advertising and Publicity (2nd ed.). Associated Business Programmes.
Chicago-tyylinen lähdeviittausHart, Norman A. Industrial Advertising and Publicity. 2nd ed. London: Associated Business Programmes, 1978.
MLA-viiteHart, Norman A. Industrial Advertising and Publicity. 2nd ed. Associated Business Programmes, 1978.
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