APA (7th ed.) Citation

Bomberg, E. E. (1998). Green parties and politics in the European Union. Routledge.

Chicago Style (17th ed.) Citation

Bomberg, Elizabeth E. Green Parties and Politics in the European Union. London: Routledge, 1998.

MLA (9th ed.) Citation

Bomberg, Elizabeth E. Green Parties and Politics in the European Union. Routledge, 1998.