APA (7th ed.) Citation
Zeff, E. E., & Pirro, E. B. (2006). <The> European Union and the member states (2. ed.). Lynne Rienner Publishers.
Chicago Style (17th ed.) Citation
Zeff, Eleanor E., and Ellen B. Pirro. <The> European Union and the Member States. 2. ed. Boulder: Lynne Rienner Publishers, 2006.
MLA (9th ed.) Citation
Zeff, Eleanor E., and Ellen B. Pirro. <The> European Union and the Member States. 2. ed. Lynne Rienner Publishers, 2006.
Warning: These citations may not always be 100% accurate.