Walker, O. C. &. M. (2014). Marketing Strategy: A Decision focused approach. TMH.
Chicago-čujuhus (17. p.)Walker, Orville C. & Mullins. Marketing Strategy: A Decision Focused Approach. New Delhi: TMH, 2014.
MLA-čujuhus (9. p.)Walker, Orville C. & Mullins. Marketing Strategy: A Decision Focused Approach. TMH, 2014.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.