APA (7th ed.) Citation

De Quincey, T. (2005). Autobiographic Sketches. Project Gutenberg.

Chicago Style (17th ed.) Citation

De Quincey, Thomas. Autobiographic Sketches. Project Gutenberg, 2005.

MLA (9th ed.) Citation

De Quincey, Thomas. Autobiographic Sketches. Project Gutenberg, 2005.

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