APA (7th ed.) Citation

Project Gutenberg & Abbott, E. A. (1995). Flatland: A romance of many dimensions (Illustrated). Project Gutenberg Literary Archive Foundation.

Chicago Style (17th ed.) Citation

Project Gutenberg and Edwin Abbott Abbott. Flatland: A Romance of Many Dimensions (Illustrated). Salt Lake City: Project Gutenberg Literary Archive Foundation, 1995.

MLA (9th ed.) Citation

Project Gutenberg and Edwin Abbott Abbott. Flatland: A Romance of Many Dimensions (Illustrated). Project Gutenberg Literary Archive Foundation, 1995.

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