Citazione Stile APA (7a Edizione)

Cafruny, A. W., & Lankowski, C. F. (1997). Europe's ambiguous unity: Conflict and consensus in the post-Maastricht era. Lynne Rienner Pub.

Citazione stile Chigago Style (17a edizione)

Cafruny, Alan W., e Carl F. Lankowski. Europe's Ambiguous Unity: Conflict and Consensus in the Post-Maastricht Era. Boulder, Colo: Lynne Rienner Pub, 1997.

Citatione MLA (9a ed.)

Cafruny, Alan W., e Carl F. Lankowski. Europe's Ambiguous Unity: Conflict and Consensus in the Post-Maastricht Era. Lynne Rienner Pub, 1997.