APA-viite (7. p.)

Zhang, Y., Friend, A., Traud, A., Porter, M., Fowler, J., & Mucha, P. (2008). Community structure in Congressional cosponsorship networks.

Chicago-viite (17. p.)

Zhang, Y., A. Friend, A. Traud, M. Porter, J. Fowler, ja P. Mucha. Community Structure in Congressional Cosponsorship Networks. 2008.

MLA-viite (9. p.)

Zhang, Y., et al. Community Structure in Congressional Cosponsorship Networks. 2008.