APA (7th ed.) Citation

Ludwig, F. (1911). Kletternde Älchen ([Sonderdr.].).

Chicago Style (17th ed.) Citation

Ludwig, Felix. Kletternde Älchen. [Sonderdr.]. 1911.

MLA (9th ed.) Citation

Ludwig, Felix. Kletternde Älchen. [Sonderdr.]. 1911.

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