APA (7th ed.) Citation

Butler, S., & Lewis Mumford. (1927). Erewhon and Erewhon revisited. The Modern Library.

Chicago Style (17th ed.) Citation

Butler, Samuel, and Lewis Mumford. Erewhon and Erewhon Revisited. New York: The Modern Library, 1927.

MLA (9th ed.) Citation

Butler, Samuel, and Lewis Mumford. Erewhon and Erewhon Revisited. The Modern Library, 1927.

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