Schyberger, B. W. (1965). Methods of readership research; a thesis on some of the methodological problems encountered when studying certain consumer habits and attitudes from a marketing point of view.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रSchyberger, Bo W:son. Methods of Readership Research; a Thesis on Some of the Methodological Problems Encountered When Studying Certain Consumer Habits and Attitudes from a Marketing Point of View. Lund, Cleerup, 1965.
एमएलए (9वां संस्करण) प्रशस्ति पत्रSchyberger, Bo W:son. Methods of Readership Research; a Thesis on Some of the Methodological Problems Encountered When Studying Certain Consumer Habits and Attitudes from a Marketing Point of View. 1965.
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