APA aipamena

Charles Dickens. (2000). Hard Times (Norton Critical Editions) (3rd.). W. W. Norton & Company.

Chicago Style aipamena

Charles Dickens. Hard Times (Norton Critical Editions). 3rd. W. W. Norton & Company, 2000.

MLA aipamena

Charles Dickens. Hard Times (Norton Critical Editions). 3rd. W. W. Norton & Company, 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.