APA (7th ed.) Citation

Doyle, A. C. (2010). The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen. Project Gutenberg.

Chicago Style (17th ed.) Citation

Doyle, Arthur Conan. The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen. Project Gutenberg, 2010.

MLA (9th ed.) Citation

Doyle, Arthur Conan. The Great Keinplatz Experiment and Other Tales of Twilight and the Unseen. Project Gutenberg, 2010.

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