APA (7th ed.) Citation

Sagmeister, S., Heller, S., Nettle, D., & Spector, N. (2007). Things I have learned in my life so far. Abrams.

Chicago Style (17th ed.) Citation

Sagmeister, Stefan, Steven Heller, Daniel Nettle, and Nancy Spector. Things I Have Learned in My Life so Far. New York: Abrams, 2007.

MLA (8th ed.) Citation

Sagmeister, Stefan, et al. Things I Have Learned in My Life so Far. Abrams, 2007.