Blankenship, A. B. 1. e., & Market Surveys. (1946). How to conduct consumer and opinion research; the sampling survey in operation. Harper.
Čikaški stil citiranja (17. izdanje)Blankenship, Albert Breneman 1914- ed, i Market Surveys. How to Conduct Consumer and Opinion Research; the Sampling Survey in Operation. New York: Harper, 1946.
MLA način citiranja (9. izdanje)Blankenship, Albert Breneman 1914- ed, i Market Surveys. How to Conduct Consumer and Opinion Research; the Sampling Survey in Operation. Harper, 1946.
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