Cita APA

Boyd-Barrett, O., & Thussu, D. K. (1992). Contra-flow in global news: International and regional news exchange mechanisms. J. Libbey.

Citación estilo Chicago

Boyd-Barrett, Oliver, and Daya Kishan Thussu. Contra-flow in Global News: International and Regional News Exchange Mechanisms. London: J. Libbey, 1992.

Cita MLA

Boyd-Barrett, Oliver, and Daya Kishan Thussu. Contra-flow in Global News: International and Regional News Exchange Mechanisms. J. Libbey, 1992.