Cita APA (7th ed.)

SEHGAL M.K. (2006). BUSINESS COMMUNICATION. EXCEL BOOKS.

Cita Chicago (17th ed.)

SEHGAL M.K. BUSINESS COMMUNICATION. DELHI: EXCEL BOOKS, 2006.

Cita MLA (9th ed.)

SEHGAL M.K. BUSINESS COMMUNICATION. EXCEL BOOKS, 2006.