Hirt, P. S. (1992). Newspaper marketing: A time for reappraisal? International Newspaper Marketing Association.
Cita Chicago Style (17a ed.)Hirt, Paul S. Newspaper Marketing: A Time for Reappraisal? Washington: International Newspaper Marketing Association, 1992.
Cita MLA (9a ed.)Hirt, Paul S. Newspaper Marketing: A Time for Reappraisal? International Newspaper Marketing Association, 1992.
Precaución: Estas citas no son 100% exactas.