Sharmin, S., & Islam, M. M. T. (2016). Direct marketing: Challenges and prospects from an experience On Dot com systems. BRAC University.
Цитирование в стиле Чикаго (17-е изд.)Sharmin, Saima, и Mr. Md. Tamzidul Islam. Direct Marketing: Challenges and Prospects from an Experience On Dot Com Systems. BRAC University, 2016.
Цитирование MLA (8-е изд.)Sharmin, Saima, и Mr. Md. Tamzidul Islam. Direct Marketing: Challenges and Prospects from an Experience On Dot Com Systems. BRAC University, 2016.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.