APA (7th ed.) Citation

Martin, S. J., Goldstein, N. J., & Cialdini, R. B. (2014). The small BIG: Small changes that spark BIG influence (First edition.). Grand Central Publishing.

Chicago Style (17th ed.) Citation

Martin, Steve J., Noah J. Goldstein, and Robert B. Cialdini. The Small BIG: Small Changes That Spark BIG Influence. First edition. New York: Grand Central Publishing, 2014.

MLA (9th ed.) Citation

Martin, Steve J., et al. The Small BIG: Small Changes That Spark BIG Influence. First edition. Grand Central Publishing, 2014.