Shurter, R. L. (1971). Written communication in business/3e (3rd ed.). McGraw-Hill.
Chicago Edition CitationShurter, Robert L. Written Communication in Business/3e. 3rd ed. Tokyo: McGraw-Hill, 1971.
Cita MLAShurter, Robert L. Written Communication in Business/3e. 3rd ed. McGraw-Hill, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.