APA (7th ed.) Citation

London, J. (1995). John Barleycorn. Project Gutenberg.

Chicago Style (17th ed.) Citation

London, Jack. John Barleycorn. Project Gutenberg, 1995.

MLA (9th ed.) Citation

London, Jack. John Barleycorn. Project Gutenberg, 1995.

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