APA (7th ed.) Citation

Pyle, H. (1999). Twilight Land. Project Gutenberg.

Chicago Style (17th ed.) Citation

Pyle, Howard. Twilight Land. Project Gutenberg, 1999.

MLA (9th ed.) Citation

Pyle, Howard. Twilight Land. Project Gutenberg, 1999.

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