Gaya APA

DAHLGREN, P, [., SPARKS, C, [. (1997). Communication and citizenship (1, Cet. 1). London: Routletge.

Gaya MLA

DAHLGREN, Peter, [ed.]., SPARKS, Colin, [ed.]. "Communication and citizenship". 1, Cet. 1 London: Routletge, 1997. Buku.