Clayton, M. (2013). How to speak so people listen: Grab their attention and get your message heard. Harlow: Pearson.
Chicago Style CitationClayton, Mike. How to Speak so People Listen: Grab Their Attention and Get Your Message Heard. Harlow: Pearson, 2013.
MLA CitationClayton, Mike. How to Speak so People Listen: Grab Their Attention and Get Your Message Heard. Harlow: Pearson, 2013.
Warning: These citations may not always be 100% accurate.