APA-Zitierstil (7. Ausg.)

Cowgill, A., & Cowgill, A. The treaty of Nice in perspective: From the Treaty of Rome to the Treaty of Nice. British Management Data Foundation.

Chicago-Zitierstil (17. Ausg.)

Cowgill, Anthony, und Andrew Cowgill. The Treaty of Nice in Perspective: From the Treaty of Rome to the Treaty of Nice. Stroud: British Management Data Foundation.

MLA-Zitierstil (9. Ausg.)

Cowgill, Anthony, und Andrew Cowgill. The Treaty of Nice in Perspective: From the Treaty of Rome to the Treaty of Nice. British Management Data Foundation.