APA (7th ed.) Citation

Guggenberger, N. (2013). Der Permafrost in den Berchtesgadener Alpen.

Chicago Style (17th ed.) Citation

Guggenberger, Nadine. Der Permafrost in Den Berchtesgadener Alpen. 2013.

MLA (9th ed.) Citation

Guggenberger, Nadine. Der Permafrost in Den Berchtesgadener Alpen. 2013.

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