APA ציטוט

(2010). Shut up and say something: Business communication strategies to overcome challenges and influence listeners / Karen Friedman.

Chicago Style (17th ed.) Citation

Shut Up and Say Something: Business Communication Strategies to Overcome Challenges and Influence Listeners / Karen Friedman. 2010.

ציטוט MLA

Shut Up and Say Something: Business Communication Strategies to Overcome Challenges and Influence Listeners / Karen Friedman. 2010.