Παραπομπή APA

Tim Crook. (1998). International radio journalism: History, theory and practice. Routledge.

Παραπομπή Chicago Style

Tim Crook. International Radio Journalism: History, Theory and Practice. London: Routledge, 1998.

Παραπομπή MLA

Tim Crook. International Radio Journalism: History, Theory and Practice. Routledge, 1998.