BENNETT GREG. (2007). CONSULTATIVE CLOSING: SIMPLE STEPS THAT BUILD RELATIONSHIPS AND WIN EVEN THE TOUGHEST SALE. AMERICAN MANAGEMENT ASSOCIATION.
Chicago-čujuhus (17. p.)BENNETT GREG. CONSULTATIVE CLOSING: SIMPLE STEPS THAT BUILD RELATIONSHIPS AND WIN EVEN THE TOUGHEST SALE. NEW YORK: AMERICAN MANAGEMENT ASSOCIATION, 2007.
MLA-čujuhus (9. p.)BENNETT GREG. CONSULTATIVE CLOSING: SIMPLE STEPS THAT BUILD RELATIONSHIPS AND WIN EVEN THE TOUGHEST SALE. AMERICAN MANAGEMENT ASSOCIATION, 2007.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.