Gaya APA

Polak, S., Trottier, D. (2020). Violence and trolling on social media :history, affect, and effects of online vitriol . Amsterdam: Amsterdam University Press.

Gaya MLA

Polak, Sara., Trottier, Daniel. "Violence and trolling on social media :history, affect, and effects of online vitriol". Amsterdam: Amsterdam University Press, 2020. Ebook.