APA (7th ed.) Citation

Jahne, L. (1930). Kärntner Burgenführer. Merkel.

Chicago Style (17th ed.) Citation

Jahne, Ludwig. Kärntner Burgenführer. Klagenfurt: Merkel, 1930.

MLA (9th ed.) Citation

Jahne, Ludwig. Kärntner Burgenführer. Merkel, 1930.

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