Muthal, M. (2009). Business communication (1st.). University of Mumbia.
Chicago Style (17. basım) AtıfMuthal, Mamta. Business Communication. 1st. Mumbai: University of Mumbia, 2009.
MLA (9th ed.) AtıfMuthal, Mamta. Business Communication. 1st. University of Mumbia, 2009.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..