Gandon, M., & Purdey, H. (2013). English for international journalists (1a. ed.). Routledge.
Chicago Style (17th ed.) ZitazioaGandon, Mike, eta Heather Purdey. English for International Journalists. 1a. ed. Londres: Routledge, 2013.
MLA (9th ed.) ZitazioaGandon, Mike, eta Heather Purdey. English for International Journalists. 1a. ed. Routledge, 2013.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.