APA (7th ed.) Citation

(2006). Punky Dunk and the Spotted Pup. Project Gutenberg.

Chicago Style (17th ed.) Citation

Punky Dunk and the Spotted Pup. Project Gutenberg, 2006.

MLA (9th ed.) Citation

Punky Dunk and the Spotted Pup. Project Gutenberg, 2006.

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