Shukla, V. (2010). Call Center: An Inside Story (1st.). Mehta Publishing House.
Chicago Style (17. basım) AtıfShukla, Vikrant. Call Center: An Inside Story. 1st. Pune: Mehta Publishing House, 2010.
MLA (9th ed.) AtıfShukla, Vikrant. Call Center: An Inside Story. 1st. Mehta Publishing House, 2010.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..