APA (7th ed.) Citation

Westley, F., Patton, M. Q., & Zimmerman, B. (2006). Getting to maybe: How the world is changed. Random House Canada.

Chicago Style (17th ed.) Citation

Westley, Frances, Michael Quinn Patton, and Brenda Zimmerman. Getting to Maybe: How the World Is Changed. [Toronto]: Random House Canada, 2006.

MLA (9th ed.) Citation

Westley, Frances, et al. Getting to Maybe: How the World Is Changed. Random House Canada, 2006.