Zaman, T., & Billah, N. M. B. (2018). Customer perception of Airtel telecommunications after the introduction of 4G network. BRAC University.
Chicago Style (17. basım) AtıfZaman, Tasawar, ve N M Baki Billah. Customer Perception of Airtel Telecommunications After the Introduction of 4G Network. BRAC University, 2018.
MLA (8th ed.) AtıfZaman, Tasawar, ve N M Baki Billah. Customer Perception of Airtel Telecommunications After the Introduction of 4G Network. BRAC University, 2018.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..