Bunzel, T. Tools of Engagement. San Francisco: John Wiley & Sons, 2010 254 p. 978-0-470-57394-5.
Bunzel, T. Tools of Engagement. San Francisco: John Wiley & Sons, 2010 254 p. 978-0-470-57394-5.
Bunzel, T. (2010) Tools of Engagement, San Francisco: John Wiley & Sons 254 p. 978-0-470-57394-5.
Bunzel, T. (2010). Tools of Engagement. Presenting and training in a world of social media. San Francisco: John Wiley & Sons, 254 p.
Bunzel T. Tools of Engagement: Presenting and training in a world of social media. San Francisco: John Wiley & Sons; 2010. p. 254 p. ISBN: 978-0-470-57394-5.