APA (7th ed.) Citation

Schlegel, F. (1823). Concordia. [s.n.].

Chicago Style (17th ed.) Citation

Schlegel, Friedrich. Concordia. Wien: [s.n.], 1823.

MLA (9th ed.) Citation

Schlegel, Friedrich. Concordia. [s.n.], 1823.

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