APA (7th ed.) Citation

A. L. O. E. (2009). The Rambles of a Rat. Project Gutenberg.

Chicago Style (17th ed.) Citation

A. L. O. E. The Rambles of a Rat. Project Gutenberg, 2009.

MLA (9th ed.) Citation

A. L. O. E. The Rambles of a Rat. Project Gutenberg, 2009.

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