Deismireacht APA

Richardson, L. (2006). The sales success handbook: 20 lessons to open and close sales now. New York, NY: McGraw-Hill.

Trích dẫn kiểu Chicago

Richardson, Linda. The Sales Success Handbook: 20 Lessons to Open and Close Sales Now. New York, NY: McGraw-Hill, 2006.

Deismireacht MLA

Richardson, Linda. The Sales Success Handbook: 20 Lessons to Open and Close Sales Now. New York, NY: McGraw-Hill, 2006.

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