172947 Roe, M. (2004). Market research in action. London : Thomson.
Chicago-čujuhus (17. p.)172947 Roe, Michael. Market Research in Action. London : Thomson, 2004.
MLA-čujuhus (9. p.)172947 Roe, Michael. Market Research in Action. London : Thomson, 2004.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.