Cita APA (7th ed.)

Boyd-Barrett, O. (2010). News agencies in the turbulent era of the internet. Government of Catalonia.

Cita Chicago (17th ed.)

Boyd-Barrett, Oliver. News Agencies in the Turbulent Era of the Internet. Barcelona: Government of Catalonia, 2010.

Cita MLA (9th ed.)

Boyd-Barrett, Oliver. News Agencies in the Turbulent Era of the Internet. Government of Catalonia, 2010.