Cita APA (7a ed.)
El-Agraa, A. M. (1999). <The> European Union: History, institutions, economics and policies (5. ed.). Prentice Hall Europe.
Cita Chicago Style (17a ed.)
El-Agraa, Ali M. <The> European Union: History, Institutions, Economics and Policies. 5. ed. London: Prentice Hall Europe, 1999.
Cita MLA (9a ed.)
El-Agraa, Ali M. <The> European Union: History, Institutions, Economics and Policies. 5. ed. Prentice Hall Europe, 1999.
Precaución: Estas citas no son 100% exactas.