Cita APA (7th ed.)

Butler, S. (1962). Erewhon [and] Erewhon revisited. Dent.

Cita Chicago (17th ed.)

Butler, Samuel. Erewhon [and] Erewhon Revisited. London: Dent, 1962.

Cita MLA (9th ed.)

Butler, Samuel. Erewhon [and] Erewhon Revisited. Dent, 1962.