APA (7th ed.) Zitazioa
Henn, W. Buildings for industry. I.L.I.F.F.E Books.
Chicago Style (17th ed.) Zitazioa
Henn, Walter. Buildings for Industry. London: I.L.I.F.F.E Books.
MLA (9th ed.) Zitazioa
Henn, Walter. Buildings for Industry. I.L.I.F.F.E Books.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.