APA (7th ed.) Citation

George, S., Bulmer, S., Bache, I., & Parker, O. (2015). Politics in the European Union (4η έκδ.). Oxford University Press.

Chicago Style (17th ed.) Citation

George, Stephen, Simon Bulmer, Ian Bache, and Owen Parker. Politics in the European Union. 4η έκδ. Oxford: Oxford University Press, 2015.

MLA (9th ed.) Citation

George, Stephen, et al. Politics in the European Union. 4η έκδ. Oxford University Press, 2015.