American Marketing Association & Sheth, J. N. (1977). Multivariate methods for market and survey research. American Marketing Association.
Chicago-viite (17. p.)American Marketing Association ja Jagdish N. Sheth. Multivariate Methods for Market and Survey Research. Chicago: American Marketing Association, 1977.
MLA-viite (8. p.)American Marketing Association ja Jagdish N. Sheth. Multivariate Methods for Market and Survey Research. American Marketing Association, 1977.
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