APA (7th ed.) Citation

Hagen, F. H. v. d. (1814). Nordische Heldenromane. [s.n.].

Chicago Style (17th ed.) Citation

Hagen, Friedrich Heinrich von der. Nordische Heldenromane. Breslau: [s.n.], 1814.

MLA (9th ed.) Citation

Hagen, Friedrich Heinrich von der. Nordische Heldenromane. [s.n.], 1814.

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