Urmila Rai & Rai, S. (2001). Business communication (2nd rev. ed.). Himalaya Publishing House.
Chicago Stili AlıntıUrmila Rai ve S.M Rai. Business Communication. 2nd rev. ed. Mumbai: Himalaya Publishing House, 2001.
MLA AlıntıUrmila Rai ve S.M Rai. Business Communication. 2nd rev. ed. Himalaya Publishing House, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..