Churchill, G. A. (1979). Marketing research: Methodological foundations (2d ed.). Dryden Press.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Chicago-čujuhus (17. p.)
Churchill, Gilbert A. Marketing Research: Methodological Foundations. 2d ed. Hinsdale, Ill.: Dryden Press, 1979.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
MLA-čujuhus (9. p.)
Churchill, Gilbert A. Marketing Research: Methodological Foundations. 2d ed. Dryden Press, 1979.
Kopierejuvvon čuohpusbeavdái
Kopieren čuohpusbeavdái ii lihkostuvvan
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.