APA (7th ed.) Citation

Bettencourt, L. M. A., Kaiser, D. I., Kaur, J., & Physics, M. I. o. T. D. o. (2009). Scientific discovery and topological transitions in collaboration networks. Elsevier.

Chicago Style (17th ed.) Citation

Bettencourt, Luis M. A., David I. Kaiser, Jasleen Kaur, and Massachusetts Institute of Technology. Department of Physics. Scientific Discovery and Topological Transitions in Collaboration Networks. Elsevier, 2009.

MLA (9th ed.) Citation

Bettencourt, Luis M. A., et al. Scientific Discovery and Topological Transitions in Collaboration Networks. Elsevier, 2009.