Gaya APA

Vreese, C, H, D., Lecheler, S. (2019). News framing effects:theory and practice . Oxon, Oxford: Tayor and Francis.

Gaya MLA

Vreese, Claes, Holger, De., Lecheler, Sophie. "News framing effects:theory and practice". Oxon, Oxford: Tayor and Francis, 2019. Ebook.