Butler, S. (1999). Erewhon revisited. Project Gutenberg.
Chicago Style (17th ed.) CitationButler, Samuel. Erewhon Revisited. Champaign, Ill: Project Gutenberg, 1999.
MLA (9th ed.) CitationButler, Samuel. Erewhon Revisited. Project Gutenberg, 1999.
Warning: These citations may not always be 100% accurate.