Schultz, H., & Bowlby, S. (2011). Onward: How starbucks fought for its life without losing its soul (Unabridged.). HighBridge Audio.
Style de citation Chicago (17e éd.)Schultz, Howard, et Stephen Bowlby. Onward: How Starbucks Fought for Its Life Without Losing Its Soul. Unabridged. Prince Frederick: HighBridge Audio, 2011.
Style de citation MLA (8e éd.)Schultz, Howard, et Stephen Bowlby. Onward: How Starbucks Fought for Its Life Without Losing Its Soul. Unabridged. HighBridge Audio, 2011.
Attention : ces citations peuvent ne pas être correctes à 100%.