APA-Zitierstil (7. Ausg.)

Universität Duisburg-Essen, REFSQ, Regnell, B., Kamsties, E., & Gervasio, V. (2004). Proceedings of the 10th Anniversary International Workshop on Requirements Engineering: Foundation for Software Quality ; in conjunction with CAiSE '04, 7 - 8 June 2004, Riga, Latvia. Essener Informatik-Beiträge.

Chicago-Zitierstil (17. Ausg.)

Universität Duisburg-Essen, REFSQ, Björn Regnell, Erik Kamsties, und Vincenzo Gervasio. "Proceedings of the 10th Anniversary International Workshop on Requirements Engineering: Foundation for Software Quality ; in Conjunction with CAiSE '04, 7 - 8 June 2004, Riga, Latvia." Essener Informatik-Beiträge 2004.

MLA-Zitierstil (9. Ausg.)

Universität Duisburg-Essen, et al. "Proceedings of the 10th Anniversary International Workshop on Requirements Engineering: Foundation for Software Quality ; in Conjunction with CAiSE '04, 7 - 8 June 2004, Riga, Latvia." Essener Informatik-Beiträge, 2004.