Silberman & Hansburg. How to speak up without putting others down: Leader's guide. Pfeiffer 2005.
Chicago Style (17th ed.) CitationSilberman and Hansburg. How to Speak Up Without Putting Others Down: Leader's Guide. San Francisco: Pfeiffer 2005.
MLA (8th ed.) CitationSilberman and Hansburg. How to Speak Up Without Putting Others Down: Leader's Guide. Pfeiffer 2005.
Warning: These citations may not always be 100% accurate.