Elladd Aldrich. (1975). Marketing research: Information systems and decision making. John Wiley & Sons.
Chicago Style aipamenaElladd Aldrich. Marketing Research: Information Systems and Decision Making. London: John Wiley & Sons, 1975.
MLA aipamenaElladd Aldrich. Marketing Research: Information Systems and Decision Making. John Wiley & Sons, 1975.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.