Martin, S. J., Goldstein, N. J., & Cialdini, R. B. (2014). The small BIG: Small changes that spark BIG influence (First edition.). Grand Central Publishing.
Cita Chicago Style (17a ed.)Martin, Steve J., Noah J. Goldstein, y Robert B. Cialdini. The Small BIG: Small Changes That Spark BIG Influence. First edition. New York: Grand Central Publishing, 2014.
Cita MLA (8a ed.)Martin, Steve J., et al. The Small BIG: Small Changes That Spark BIG Influence. First edition. Grand Central Publishing, 2014.
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