APA (7th ed.) Citation

Ullrich, E. (1993). Die Wälder um Untererthal.

Chicago Style (17th ed.) Citation

Ullrich, Elmar. Die Wälder Um Untererthal. 1993.

MLA (9th ed.) Citation

Ullrich, Elmar. Die Wälder Um Untererthal. 1993.

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