ENG ROBERT. (1986). PROMOTIONAL MANAGEMENT. PRENTICE -HALL INTERNATIONAL, INC.
Chicago-čujuhus (17. p.)ENG ROBERT. PROMOTIONAL MANAGEMENT. USA: PRENTICE -HALL INTERNATIONAL, INC, 1986.
MLA-čujuhus (9. p.)ENG ROBERT. PROMOTIONAL MANAGEMENT. PRENTICE -HALL INTERNATIONAL, INC, 1986.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.