APA (7th ed.) Citation

Elwes, A., & Weir, H. (2009). The Adventures of a Bear And a Great Bear too. Project Gutenberg.

Chicago Style (17th ed.) Citation

Elwes, Alfred, and Harrison Weir. The Adventures of a Bear And a Great Bear Too. Project Gutenberg, 2009.

MLA (9th ed.) Citation

Elwes, Alfred, and Harrison Weir. The Adventures of a Bear And a Great Bear Too. Project Gutenberg, 2009.

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