Erickson, G. M. (1991). Dynamic models of advertising competition: Open - and closed - loop extensions. Kluwer.
Цитирование в стиле Чикаго (17-е изд.)Erickson, Gary M. Dynamic Models of Advertising Competition: Open - and Closed - Loop Extensions. Boston: Kluwer, 1991.
Цитирование MLA (9-е изд.)Erickson, Gary M. Dynamic Models of Advertising Competition: Open - and Closed - Loop Extensions. Kluwer, 1991.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.