Harper Collins & Sigband, N. (1989). Communication for management and business (5th.). Harper Collins.
Chicago Style (17th ed.) CitationHarper Collins and N. Sigband. Communication for Management and Business. 5th. [χ.τ.]: Harper Collins, 1989.
MLA (8th ed.) CitationHarper Collins and N. Sigband. Communication for Management and Business. 5th. Harper Collins, 1989.
Warning: These citations may not always be 100% accurate.