APA-referens

Nimmo, D. (1978). Political communication and public opinion in America. Goodyear Pub. Co..

Chicago-stil citat

Nimmo, Dan. Political Communication and Public Opinion in America. California: Goodyear Pub. Co., 1978.

MLA-referens

Nimmo, Dan. Political Communication and Public Opinion in America. Goodyear Pub. Co., 1978.