APA (7e ed.) Bronvermelding

El-Agraa, A. M. (1998). The European union: History, institutions, economics and policies (5th ed.). Prentice Hall Europe.

Chicago (17e ed.) Bronvermelding

El-Agraa, Ali M. The European Union: History, Institutions, Economics and Policies. 5th ed. London: Prentice Hall Europe, 1998.

MLA (9e ed.) Bronvermelding

El-Agraa, Ali M. The European Union: History, Institutions, Economics and Policies. 5th ed. Prentice Hall Europe, 1998.