APA (7th ed.) Citation

Dickens, C. (1996). Master Humphrey's Clock. Project Gutenberg.

Chicago Style (17th ed.) Citation

Dickens, Charles. Master Humphrey's Clock. Project Gutenberg, 1996.

MLA (9th ed.) Citation

Dickens, Charles. Master Humphrey's Clock. Project Gutenberg, 1996.

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