Wiedemann Julius, Barberi, M., Ramalho, I., & Rivas, M. (2011). Logo Design: Volume 3. Taschen.
Chicago Style (17th ed.) CitationWiedemann Julius, Marco Barberi, Irene Ramalho, and Montserrat Rivas. Logo Design: Volume 3. Hong kong: Taschen, 2011.
MLA (9th ed.) CitationWiedemann Julius, et al. Logo Design: Volume 3. Taschen, 2011.
Warning: These citations may not always be 100% accurate.