APA (7th ed.) Citation

Zeff, E. E., & Pirro, E. B. (2006). The European Union and the member states (Second edition.). Lynne Rienner Publishers.

Chicago Style (17th ed.) Citation

Zeff, Eleanor E., and Ellen B. Pirro. The European Union and the Member States. Second edition. Boulder: Lynne Rienner Publishers, 2006.

MLA (9th ed.) Citation

Zeff, Eleanor E., and Ellen B. Pirro. The European Union and the Member States. Second edition. Lynne Rienner Publishers, 2006.