APA (7th ed.) Citation

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.

Chicago Style (17th ed.) Citation

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

MLA (9th ed.) Citation

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