Giles, G. B. (1974). Marketing (2nd ed.). English Language Book Society.
Čikaški stil citiranjaGiles, G B. Marketing. 2nd ed. London: English Language Book Society, 1974.
MLA način citiranjaGiles, G B. Marketing. 2nd ed. English Language Book Society, 1974.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.