Παραπομπή σε μορφή APA (7η εκδ.)

Ruttkay, Z., & Pelachaud, C. (2005). From Brows to Trust: Evaluating Embodied Conversational Agents. Springer Science + Business Media, Inc.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Ruttkay, ZsΓ³fia, και Catherine Pelachaud. From Brows to Trust: Evaluating Embodied Conversational Agents. Dordrecht: Springer Science + Business Media, Inc, 2005.

Παραπομπή σε μορφή MLA (8th εκδ.)

Ruttkay, ZsΓ³fia, και Catherine Pelachaud. From Brows to Trust: Evaluating Embodied Conversational Agents. Springer Science + Business Media, Inc, 2005.