ZIKMUND WILLIAM G. (1986). MARKETING. JOHN WILEY AND SONS.
Chicago-čujuhus (17. p.)ZIKMUND WILLIAM G. MARKETING. JOHN WILEY AND SONS, 1986.
MLA-čujuhus (9. p.)ZIKMUND WILLIAM G. MARKETING. JOHN WILEY AND SONS, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.