APA (7th ed.) Citation

Kotzebue, A. v. (1818). Gisela. [s.n.].

Chicago Style (17th ed.) Citation

Kotzebue, August von. Gisela. Leipzig: [s.n.], 1818.

MLA (9th ed.) Citation

Kotzebue, August von. Gisela. [s.n.], 1818.

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