Παραπομπή σε μορφή APA (7η εκδ.)

NATO Advanced Research Workshop on Collaborative Dialogue Technologies in Distance Learning Segovia, Spain, Verdejo, M. F., & Cerri, S. A. (1994). Collaborative dialogue technologies in distance learning. Springer-Verlag.

Παραπομπή σε μορφή Chicago (17η εκδ.)

NATO Advanced Research Workshop on Collaborative Dialogue Technologies in Distance Learning Segovia, Spain, M. Felisa Verdejo, και Stephano A. Cerri. Collaborative Dialogue Technologies in Distance Learning. Berlin: Springer-Verlag, 1994.

Παραπομπή σε μορφή MLA (8th εκδ.)

NATO Advanced Research Workshop on Collaborative Dialogue Technologies in Distance Learning Segovia, Spain, et al. Collaborative Dialogue Technologies in Distance Learning. Springer-Verlag, 1994.