APA (7th ed.) Citation

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.) Citation

Lorenz, 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.) Citation

Lorenz, 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.