APA (7th ed.) Citation

Butler, S. (1977). Erewhon. Producciones editoriales.

Chicago Style (17th ed.) Citation

Butler, Samuel. Erewhon. Barcelona: Producciones editoriales, 1977.

MLA (9th ed.) Citation

Butler, Samuel. Erewhon. Producciones editoriales, 1977.

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