Παραπομπή σε μορφή APA (7η εκδ.)

Kalogeropoulos, A., Negredo, S., Picone, I., & Nielsen, R. (2017). Who shares and comments on news?: A cross-national comparative analysis of online and social media participation. SAGE Publications.

Παραπομπή σε μορφή Chicago (17η εκδ.)

Kalogeropoulos, A., S. Negredo, I. Picone, και R. Nielsen. Who Shares and Comments on News?: A Cross-national Comparative Analysis of Online and Social Media Participation. SAGE Publications, 2017.

Παραπομπή σε μορφή MLA (9th εκδ.)

Kalogeropoulos, A., et al. Who Shares and Comments on News?: A Cross-national Comparative Analysis of Online and Social Media Participation. SAGE Publications, 2017.