Calori, C., & Vanden-Eynden, D. (2015). Signage and wayfinding design: A complete guide to creating environmental graphic design systems (Second edition.). John Wiley & Sons, Inc.
Čikaški stil citiranja (17. izdanje)Calori, Chris, i David Vanden-Eynden. Signage and Wayfinding Design: A Complete Guide to Creating Environmental Graphic Design Systems. Second edition. Hoboken, NJ: John Wiley & Sons, Inc, 2015.
MLA način citiranja (9. izdanje)Calori, Chris, i David Vanden-Eynden. Signage and Wayfinding Design: A Complete Guide to Creating Environmental Graphic Design Systems. Second edition. John Wiley & Sons, Inc, 2015.
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