Barcus, F. E. (1959). Communications content: analysis of the research, 1900-1958: (a content analysis of content analysis).
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रBarcus, Francis Earle. Communications Content: Analysis of the Research, 1900-1958: (a Content Analysis of Content Analysis). Urbana, Illinois, 1959.
एमएलए (8वां संस्करण) प्रशस्ति पत्रBarcus, Francis Earle. Communications Content: Analysis of the Research, 1900-1958: (a Content Analysis of Content Analysis). 1959.
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