Dunton, H. (1985). Questions & answers, marketing. Longman.
Chicago-čujuhus (17. p.)Dunton, Howard. Questions & Answers, Marketing. London: Longman, 1985.
MLA-čujuhus (9. p.)Dunton, Howard. Questions & Answers, Marketing. Longman, 1985.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.