Lorenz, J., Rauhut, H., Schweitzer, F., & Helbing, D. (2011). How social influence can undermine the wisdom of crowd effect. Proceedings of the National Academy of Sciences - PNAS, 108(22), 9020-9025. https://doi.org/10.1073/pnas.1008636108
Chicago Style (17th ed.) CitationLorenz, Jan, Heiko Rauhut, Frank Schweitzer, and Dirk Helbing. "How Social Influence Can Undermine the Wisdom of Crowd Effect." Proceedings of the National Academy of Sciences - PNAS 108, no. 22 (2011): 9020-9025. https://doi.org/10.1073/pnas.1008636108.
MLA (9th ed.) CitationLorenz, Jan, et al. "How Social Influence Can Undermine the Wisdom of Crowd Effect." Proceedings of the National Academy of Sciences - PNAS, vol. 108, no. 22, 2011, pp. 9020-9025, https://doi.org/10.1073/pnas.1008636108.
Warning: These citations may not always be 100% accurate.