Παραπομπή σε μορφή APA (7η εκδ.)

SpringerLink (Online service), Virvou, M., & Jain, L. C. (2008). Intelligent Interactive Systems in Knowledge-Based Environments. Springer Berlin Heidelberg.

Παραπομπή σε μορφή Chicago (17η εκδ.)

SpringerLink (Online service), Maria Virvou, και Lakhmi C. Jain. Intelligent Interactive Systems in Knowledge-Based Environments. Berlin, Heidelberg: Springer Berlin Heidelberg, 2008.

Παραπομπή σε μορφή MLA (8th εκδ.)

SpringerLink (Online service), et al. Intelligent Interactive Systems in Knowledge-Based Environments. Springer Berlin Heidelberg, 2008.