APA (7th ed.) Citation

Sudermann, H., & Henkel, L. (2010). The Wish A Novel. Project Gutenberg.

Chicago Style (17th ed.) Citation

Sudermann, Hermann, and Lily Henkel. The Wish A Novel. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Sudermann, Hermann, and Lily Henkel. The Wish A Novel. Project Gutenberg, 2010.

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