Παραπομπή σε μορφή APA (7η εκδ.)

CQRE'99 & Baumgart, R. (1999). Secure networking - CQRE [Secure]'99: International Exhibition and Congress, Dusseldorf, Germany, November 30-December 2, 1999 : proceedings. Springer.

Παραπομπή σε μορφή Chicago (17η εκδ.)

CQRE'99 και Rainer Baumgart. Secure Networking - CQRE [Secure]'99: International Exhibition and Congress, Dusseldorf, Germany, November 30-December 2, 1999 : Proceedings. Berlin: Springer, 1999.

Παραπομπή σε μορφή MLA (9th εκδ.)

CQRE'99 και Rainer Baumgart. Secure Networking - CQRE [Secure]'99: International Exhibition and Congress, Dusseldorf, Germany, November 30-December 2, 1999 : Proceedings. Springer, 1999.