Behar, H. (2007). It's not about about the coffee: Leadership lessons from a life at Starbucks ([1st Edition].). The Penguin Group.
Cita Chicago (17th ed.)Behar, Howard. It's Not About About the Coffee: Leadership Lessons from a Life at Starbucks. [1st Edition]. New York: The Penguin Group, 2007.
Cita MLA (9th ed.)Behar, Howard. It's Not About About the Coffee: Leadership Lessons from a Life at Starbucks. [1st Edition]. The Penguin Group, 2007.
Atenció: Aquestes cites poden no estar 100% correctes.