O'Shaughnessy, J. (1971). Evaluate your sales force. Management publications.
Chicago Edition CitationO'Shaughnessy, J. Evaluate Your Sales Force. London: Management publications, 1971.
ציטוט MLAO'Shaughnessy, J. Evaluate Your Sales Force. Management publications, 1971.
אזהרה: ציטוטים אלה לעיתים לא מדויקים ב 100%.