APA (7th ed.) Citation

Butler, S. (1932). Erewhon [and] Erewhon revisited. Everyman's Library.

Chicago Style (17th ed.) Citation

Butler, Samuel. Erewhon [and] Erewhon Revisited. London: Everyman's Library, 1932.

MLA (9th ed.) Citation

Butler, Samuel. Erewhon [and] Erewhon Revisited. Everyman's Library, 1932.