APA (7th ed.) Citation

Abdullah, R., & Hubner, R. (2006). Pictograms, icons & signs: A guide to information graphics. Thames & Hudson.

Chicago Style (17th ed.) Citation

Abdullah, Rayan, and Roger Hubner. Pictograms, Icons & Signs: A Guide to Information Graphics. London: Thames & Hudson, 2006.

MLA (9th ed.) Citation

Abdullah, Rayan, and Roger Hubner. Pictograms, Icons & Signs: A Guide to Information Graphics. Thames & Hudson, 2006.