APA (7th ed.) Citation

Gerhards, K. (2004). 1000 signs. Taschen.

Chicago Style (17th ed.) Citation

Gerhards, Karen. 1000 Signs. Köln ; London ; Los Angeles ; Madrid ; Paris ; Tokyo: Taschen, 2004.

MLA (9th ed.) Citation

Gerhards, Karen. 1000 Signs. Taschen, 2004.

Warning: These citations may not always be 100% accurate.