APA (7th ed.) Citation

Ulbrich, R. (1988). Irland. Brockhaus.

Chicago Style (17th ed.) Citation

Ulbrich, Reinhard. Irland. Leipzig: Brockhaus, 1988.

MLA (8th ed.) Citation

Ulbrich, Reinhard. Irland. Brockhaus, 1988.

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