APA-referens (7:e uppl.)

SpringerLink (Online service), Vivacqua, A. S., Gutwin, C., & Borges, M. R. S. (2011). Collaboration and Technology: 17th International Conference, CRIWG 2011, Paraty, Brazil, October 2-7, 2011. Proceedings. Springer eBooks..

Chicago-referens (17:e uppl.)

SpringerLink (Online service), Adriana S. Vivacqua, Carl Gutwin, och Marcos R. S. Borges. "Collaboration and Technology: 17th International Conference, CRIWG 2011, Paraty, Brazil, October 2-7, 2011. Proceedings." Springer EBooks. 2011.

MLA-referens (9:e uppl.)

SpringerLink (Online service), et al. "Collaboration and Technology: 17th International Conference, CRIWG 2011, Paraty, Brazil, October 2-7, 2011. Proceedings." Springer EBooks., 2011.