Schiff, J. (1968). Sales manship fundamentals (4th ed.). Business book.
Chicago Edition CitationSchiff, J.S. Sales Manship Fundamentals. 4th ed. Business book, 1968.
MLA Edition CitationSchiff, J.S. Sales Manship Fundamentals. 4th ed. Business book, 1968.
Warning: These citations may not always be 100% accurate.