APA (7th ed.) Citation

Kipling, R. (2001). Just So Stories. Project Gutenberg.

Chicago Style (17th ed.) Citation

Kipling, Rudyard. Just So Stories. Project Gutenberg, 2001.

MLA (9th ed.) Citation

Kipling, Rudyard. Just So Stories. Project Gutenberg, 2001.

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