APA Format
Theaker, Alison;
. (2001). The public relations handbook
/
. New York : Routledge
MLA Format
Theaker, Alison;
. The public relations handbook
/
. New York : Routledge, 2001
Chicago Format
Theaker, Alison;
. The public relations handbook
/
. New York : Routledge, 2001
Australian/Harvard Format
Theaker, Alison;
. 2001. The public relations handbook
/
. Routledge New York