Cita APA (7a ed.)

Budd, S. A., & Jones, A. (1991). The European Community: A guide to the maze (4th ed., fully rev. and updated.). Kogan Page.

Cita Chicago Style (17a ed.)

Budd, Stanley A., y Alun Jones. The European Community: A Guide to the Maze. 4th ed., fully rev. and updated. London: Kogan Page, 1991.

Cita MLA (9a ed.)

Budd, Stanley A., y Alun Jones. The European Community: A Guide to the Maze. 4th ed., fully rev. and updated. Kogan Page, 1991.