Thomas, G. (2000). How to design logos, symbols, and icons: 23 internationally renowned studios reveal how they develop trademarks for print and new media. North Light Books.

Thomas, Gregory. How to Design Logos, Symbols, and Icons: 23 Internationally Renowned Studios Reveal How They Develop Trademarks for Print and New Media. Cincinnati, Ohio: North Light Books, 2000.

Thomas, Gregory. How to Design Logos, Symbols, and Icons: 23 Internationally Renowned Studios Reveal How They Develop Trademarks for Print and New Media. North Light Books, 2000.