Cita APA (7a ed.)

Webster, A., & Williams, P. (2011). Polar bear pirates and their quest to engage the sleepwalkers: Motivate everyday people to deliver extraordinary results. Capstone Pub..

Cita Chicago Style (17a ed.)

Webster, Adrian, y Phil Williams. Polar Bear Pirates and Their Quest to Engage the Sleepwalkers: Motivate Everyday People to Deliver Extraordinary Results. Chichester, West Sussex, U.K.: Capstone Pub., 2011.

Cita MLA (8a ed.)

Webster, Adrian, y Phil Williams. Polar Bear Pirates and Their Quest to Engage the Sleepwalkers: Motivate Everyday People to Deliver Extraordinary Results. Capstone Pub., 2011.