APA-referens (7:e uppl.)

SpringerLink (Online service), Regnell, B., van de Weerd, I., & de Troyer, O. (2011). Software business: Second international conference, ICSOB 2011, Brussels, Belgium, June 8-10, 2011. Proceedings. Springer Berlin Heidelberg.

Chicago-referens (17:e uppl.)

SpringerLink (Online service), Björn Regnell, Inge van de Weerd, och Olga de Troyer. Software Business: Second International Conference, ICSOB 2011, Brussels, Belgium, June 8-10, 2011. Proceedings. Berlin, Heidelberg: Springer Berlin Heidelberg, 2011.

MLA-referens (9:e uppl.)

SpringerLink (Online service), et al. Software Business: Second International Conference, ICSOB 2011, Brussels, Belgium, June 8-10, 2011. Proceedings. Springer Berlin Heidelberg, 2011.