Cita APA

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

Chicago Style Citation

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

Cita MLA

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

Atenció: Aquestes cites poden no estar 100% correctes.