Citação norma APA

SpringerLink (Online service), Carlsson, B., & Jøsang, A. (2012). Secure IT systems: 17th Nordic Conference, NordSec 2012, Karlskrona, Sweden, October 31 - November 2, 2012. Proceedings. Imprint: Springer.

Citação norma Chicago

SpringerLink (Online service), Bengt Carlsson, and Audun Jøsang. Secure IT Systems: 17th Nordic Conference, NordSec 2012, Karlskrona, Sweden, October 31 - November 2, 2012. Proceedings. Berlin, Heidelberg: Imprint: Springer, 2012.

Citação norma MLA

SpringerLink (Online service), et al. Secure IT Systems: 17th Nordic Conference, NordSec 2012, Karlskrona, Sweden, October 31 - November 2, 2012. Proceedings. Imprint: Springer, 2012.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.