APA (7th ed.) Zitazioa
Roland, P. (2014). Steampunk: Back to the future with the new Victorians. Oldcastle Books.
Chicago Style (17th ed.) Zitazioa
Roland, Paul. Steampunk: Back to the Future with the New Victorians. Herts, United Kingdom: Oldcastle Books, 2014.
MLA (9th ed.) Zitazioa
Roland, Paul. Steampunk: Back to the Future with the New Victorians. Oldcastle Books, 2014.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.