Matitland, I. (1998). Profitable direct marketing. London ; Boston: International Thomson Business Press.
Čikaški stil citiranjaMatitland, Iain. Profitable Direct Marketing. London ; Boston: International Thomson Business Press, 1998.
MLA način citiranjaMatitland, Iain. Profitable Direct Marketing. London ; Boston: International Thomson Business Press, 1998.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.