APA (7th ed.) Citation

Osterwald, K. W. (1855). König Alfred. [s.n.].

Chicago Style (17th ed.) Citation

Osterwald, Karl Wilhelm. König Alfred. Berlin: [s.n.], 1855.

MLA (9th ed.) Citation

Osterwald, Karl Wilhelm. König Alfred. [s.n.], 1855.

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