Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Bruck, P. A., Karssen, Z., Buchholz, A., & Zerfass, A. (2005). E-Content: Technologies and Perspectives for the European Market. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Peter A. Bruck, Zeger Karssen, Andrea Buchholz, και Ansgar Zerfass. E-Content: Technologies and Perspectives for the European Market. Berlin, Heidelberg: Springer Berlin Heidelberg, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. E-Content: Technologies and Perspectives for the European Market. Springer Berlin Heidelberg, 2005.