APA (7th ed.) Citation

Heller, S., & Anderson, G. (2014). The typographic universe : letterforms found in nature, the built world and human imagination / Steven Heller & Gail Anderson: Letterforms found in nature, the built world and human imagination. Thames & Hudson.

Chicago Style (17th ed.) Citation

Heller, Steven, and Gail Anderson. The Typographic Universe : Letterforms Found in Nature, the Built World and Human Imagination / Steven Heller & Gail Anderson: Letterforms Found in Nature, the Built World and Human Imagination. London: Thames & Hudson, 2014.

MLA (9th ed.) Citation

Heller, Steven, and Gail Anderson. The Typographic Universe : Letterforms Found in Nature, the Built World and Human Imagination / Steven Heller & Gail Anderson: Letterforms Found in Nature, the Built World and Human Imagination. Thames & Hudson, 2014.

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