Sigal, L. V. (1973). Reporters and officials: The organization and politics of newsmaking. D.C. Heath and Company.
Citace podle Chicago (17th ed.)Sigal, Leon V. Reporters and Officials: The Organization and Politics of Newsmaking. Lexington, Mass: D.C. Heath and Company, 1973.
Citace podle MLA (9th ed.)Sigal, Leon V. Reporters and Officials: The Organization and Politics of Newsmaking. D.C. Heath and Company, 1973.
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