APA (7th ed.) Citation

Weinberg, G., & Mares, J. (2015). Traction: How any startup can achieve explosive customer growth. Portfolio/Penguin.

Chicago Style (17th ed.) Citation

Weinberg, Gabriel, and Justin Mares. Traction: How Any Startup Can Achieve Explosive Customer Growth. New York, New York: Portfolio/Penguin, 2015.

MLA (9th ed.) Citation

Weinberg, Gabriel, and Justin Mares. Traction: How Any Startup Can Achieve Explosive Customer Growth. Portfolio/Penguin, 2015.