Schultz, H., & Gordon, J. (2011). Onward: How Starbucks fought for its life without losing its soul. Rodale Distributed to the Trade by Macmillan.
Čikaški stil citiranja (17. izdanje)Schultz, Howard, i Joanne Gordon. Onward: How Starbucks Fought for Its Life Without Losing Its Soul. New York, NY: Rodale Distributed to the Trade by Macmillan, 2011.
MLA način citiranja (9. izdanje)Schultz, Howard, i Joanne Gordon. Onward: How Starbucks Fought for Its Life Without Losing Its Soul. Rodale Distributed to the Trade by Macmillan, 2011.
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