APA aipamena

Budd, S. A. (1989). The european community: A guide to the maze. London: Kogan page.

Chicago Style aipamena

Budd, Stanley A. The European Community: A Guide to the Maze. London: Kogan page, 1989.

MLA aipamena

Budd, Stanley A. The European Community: A Guide to the Maze. London: Kogan page, 1989.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.