APA (7th ed.) Zitazioa

Miller. The Life and Legend of James Watt. University of Pittsburgh Press.

Chicago Style (17th ed.) Zitazioa

Miller. The Life and Legend of James Watt. University of Pittsburgh Press.

MLA (9th ed.) Zitazioa

Miller. The Life and Legend of James Watt. University of Pittsburgh Press.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.