APA (7th ed.) Citation

London, J. (2007). The Acorn-Planter A California Forest Play (1916). Project Gutenberg.

Chicago Style (17th ed.) Citation

London, Jack. The Acorn-Planter A California Forest Play (1916). Project Gutenberg, 2007.

MLA (9th ed.) Citation

London, Jack. The Acorn-Planter A California Forest Play (1916). Project Gutenberg, 2007.

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