APA (7th ed.) Citation

Brogan, C., & Smith, J. (2010). Trust agents: Using the web to build influence, improve reputation, and earn trust. Recorded Books.

Chicago Style (17th ed.) Citation

Brogan, Chris, and Julien Smith. Trust Agents: Using the Web to Build Influence, Improve Reputation, and Earn Trust. Prince Frederick, MD: Recorded Books, 2010.

MLA (8th ed.) Citation

Brogan, Chris, and Julien Smith. Trust Agents: Using the Web to Build Influence, Improve Reputation, and Earn Trust. Recorded Books, 2010.