APA (7th ed.) Zitazioa
Fields, J., Fisher, E. S., & Hawthorne, N. (2002). Nathaniel Hawthorne's The house of the seven gables. McGraw-Hill.
Chicago Style (17th ed.) Zitazioa
Fields, Jan, Eric Scott Fisher, eta Nathaniel Hawthorne. Nathaniel Hawthorne's The House of the Seven Gables. New York.: McGraw-Hill, 2002.
MLA (9th ed.) Zitazioa
Fields, Jan, et al. Nathaniel Hawthorne's The House of the Seven Gables. McGraw-Hill, 2002.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.