APA (7th ed.) Citation

Frei, H. (2006). Dörfer, Häuser, Fluren.

Chicago Style (17th ed.) Citation

Frei, Hans. Dörfer, Häuser, Fluren. 2006.

MLA (9th ed.) Citation

Frei, Hans. Dörfer, Häuser, Fluren. 2006.

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