Gaya APA

Perloff, R, M. (2017). The dynamics of persuasion: communication and attitudes in the 21st century (Sixth edition.). nyu: Routledge.

Gaya MLA

Perloff, Richard, M.. "The dynamics of persuasion: communication and attitudes in the 21st century". Sixth edition. nyu: Routledge, 2017. Buku.