APA ציטוט

King, G. Secrets of Selling: How to win in any sales situation (2.). Pearson Education UK.

Chicago Style (17th ed.) Citation

King, Geoff. Secrets of Selling: How to Win in Any Sales Situation. 2. Pearson Education UK.

ציטוט MLA

King, Geoff. Secrets of Selling: How to Win in Any Sales Situation. 2. Pearson Education UK.