Schiff, J. (1968). Sales manship fundamentals (2nd ed.). Business books.
Chicago Edition CitationSchiff, J.S. Sales Manship Fundamentals. 2nd ed. Business books, 1968.
MLA Edition CitationSchiff, J.S. Sales Manship Fundamentals. 2nd ed. Business books, 1968.
Warning: These citations may not always be 100% accurate.