APA način citiranja

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

Čikaški stil citiranja

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

MLA način citiranja

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