The Daily Press in Denmark

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Agersnap, Torben. Analyse af gruppekontakter (Analysis of Group Interaction), Det Danske Marked I954, Copenhagen 1954.

Agersnap, Torben. Radio Listening in Denmark, Acta Sociologica vol. I, fasc. 2, Copenhagen 1955.

Alkjaer, Ejler AND Svend Jensen. Danmarks grafiske Erhverv (The Printing Industry in Denmark) Copenhagen 1956.

Andersen, Martin. Pressen (The Daily Newspaper), Copenhagen 1953.

Berlingske Presse-Bibliotek I-XII, Copenhagen I945-56.

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DAHLGAARD, BERTHEL. Presse Statistik in Dansk Provinspresse. I925.

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Kjaer-Hansen, Max. Annoncemarkedets reaktioner (The Demand for Advertising in Copenhagen Newspapers), Copenhagen 1954.

Kjaer-Hansen, Max. Avissalget i Köbenhavn (The Demand for Newspapers in Copenhagen), Copenhagen 1955.

Kjaer-Hansen, Ulf. Den danske dagspresses udvikling I945-55. (The Daily Newspapers in Denmark I945-55), Det Danske Marked 1956, Copenhagen 1956 ,

Lazarsfeld, Paul F. , Berel Berelson AND Hazel Gaudet. The People's Choice . New York 1948.

Merton, Robert K. Patterns of Influence. in: Lazarsfeld and Stanton : Communications Research I948-49. New York 1949.

Rasmussen, Arne. Omkostningerne ved annoncering i Danmark (The cost of advertising in Denmark), Det Danske Marked I956, Copenhagen 1956.

Thorsen, Svend. Den danske dagspresse I-II ( The Danish Press) Copenhagen 1947-51 .

Trap, Cordt. Nogle pressestatistiske Undersögelser, (Some statistical surveys of the daily newspaper) Nationalökonomisk Tidskrift 1902, p. 449-87, Copenhagen 1902.