APA (7th ed.) Citation

Gould, E. P. (2014). Stray Pebbles from the Shores of Thought. Project Gutenberg.

Chicago Style (17th ed.) Citation

Gould, Elizabeth Porter. Stray Pebbles from the Shores of Thought. Project Gutenberg, 2014.

MLA (9th ed.) Citation

Gould, Elizabeth Porter. Stray Pebbles from the Shores of Thought. Project Gutenberg, 2014.

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