APA (7th ed.) Citation

King, B. (2011). The Empty Sack. Project Gutenberg.

Chicago Style (17th ed.) Citation

King, Basil. The Empty Sack. Project Gutenberg, 2011.

MLA (9th ed.) Citation

King, Basil. The Empty Sack. Project Gutenberg, 2011.

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