APA (7th ed.) Citation

(2013). London in the Sixties with a few digressions. Project Gutenberg.

Chicago Style (17th ed.) Citation

London in the Sixties with a Few Digressions. Project Gutenberg, 2013.

MLA (9th ed.) Citation

London in the Sixties with a Few Digressions. Project Gutenberg, 2013.

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