McDonald, M. (2006). Marketing due diligence. Butterworth Heinemann.
Chicago-čujuhus (17. p.)McDonald, Malcolm. Marketing Due Diligence. Oxford: Butterworth Heinemann, 2006.
MLA-čujuhus (9. p.)McDonald, Malcolm. Marketing Due Diligence. Butterworth Heinemann, 2006.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.