Cita APA (7a ed.)

RAI, U. (2007). BUSINESS COMMUNICATION (9 ed.).

Cita Chicago Style (17a ed.)

RAI, URMILA. BUSINESS COMMUNICATION. 9 ed. MUMBAI, 2007.

Cita MLA (9a ed.)

RAI, URMILA. BUSINESS COMMUNICATION. 9 ed. 2007.