Giles, G. B. (1974). Marketing (2nd ed.). English Language Book Society.
Chicago ZitierstilGiles, G B. Marketing. 2nd ed. London: English Language Book Society, 1974.
MLA ZitierstilGiles, G B. Marketing. 2nd ed. English Language Book Society, 1974.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.