APA ציטוט

Etherington, B. (2018). Selling skills for complete amateurs. Marshall Cavendish Business.

Chicago Style (17th ed.) Citation

Etherington, Bob. Selling Skills for Complete Amateurs. Singapore: Marshall Cavendish Business, 2018.

ציטוט MLA

Etherington, Bob. Selling Skills for Complete Amateurs. Marshall Cavendish Business, 2018.