APA (7th ed.) Citation

Abbott, E. A. (1998). Flatland : a romance of many dimensions / Edwin A. Abbott: A romance of many dimensions. Penguin.

Chicago Style (17th ed.) Citation

Abbott, Edwin Abbott. Flatland : A Romance of Many Dimensions / Edwin A. Abbott: A Romance of Many Dimensions. London: Penguin, 1998.

MLA (9th ed.) Citation

Abbott, Edwin Abbott. Flatland : A Romance of Many Dimensions / Edwin A. Abbott: A Romance of Many Dimensions. Penguin, 1998.

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