Cita APA

Gulyás, A., & Hammer, F. (2013). Public service media in the digital age: International perspectives. Newcastle upon Tyne, England: Cambridge Scholars Publishing.

Citación estilo Chicago

Gulyás, Ágnes,, and Ferenc Hammer. Public Service Media in the Digital Age: International Perspectives. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.

Cita MLA

Gulyás, Ágnes,, and Ferenc Hammer. Public Service Media in the Digital Age: International Perspectives. Newcastle upon Tyne, England: Cambridge Scholars Publishing, 2013.