Behar, H., & Goldstein, J. (2007). It's not about the coffee: Leadership principles from a life at Starbucks. Portfolio.
Style de citation Chicago (17e éd.)Behar, Howard, et Janet Goldstein. It's Not About the Coffee: Leadership Principles from a Life at Starbucks. New York, N.Y.: Portfolio, 2007.
Style de citation MLA (8e éd.)Behar, Howard, et Janet Goldstein. It's Not About the Coffee: Leadership Principles from a Life at Starbucks. Portfolio, 2007.
Attention : ces citations peuvent ne pas être correctes à 100%.