APA (7th ed.) Citation

(1991). The Europa world year book 1991: Volume 2 (32nd edition.). Europa Pub.

Chicago Style (17th ed.) Citation

The Europa World Year Book 1991: Volume 2. 32nd edition. London: Europa Pub, 1991.

MLA (8th ed.) Citation

The Europa World Year Book 1991: Volume 2. 32nd edition. Europa Pub, 1991.

Warning: These citations may not always be 100% accurate.