Sigband, N. B. (1984). Business communication. Harcourt Brace Jovanovich.
Chicago Style (17th ed.) CitationSigband, Norman B. Business Communication. San Diego: Harcourt Brace Jovanovich, 1984.
MLA (9th ed.) CitationSigband, Norman B. Business Communication. Harcourt Brace Jovanovich, 1984.
Warning: These citations may not always be 100% accurate.