APA-Zitierstil (7. Ausg.)

(1980). Comparative regional systems: West and East Europe, North America, the Middle East, and developing countries. Pergamon Press.

Chicago-Zitierstil (17. Ausg.)

Comparative Regional Systems: West and East Europe, North America, the Middle East, and Developing Countries. New York [u.a.]: Pergamon Press, 1980.

MLA-Zitierstil (9. Ausg.)

Comparative Regional Systems: West and East Europe, North America, the Middle East, and Developing Countries. Pergamon Press, 1980.