Cita APA (7a ed.)
Henn, W. Buildings for industry. I.L.I.F.F.E Books.
Cita Chicago Style (17a ed.)
Henn, Walter. Buildings for Industry. London: I.L.I.F.F.E Books.
Cita MLA (9a ed.)
Henn, Walter. Buildings for Industry. I.L.I.F.F.E Books.
Precaución: Estas citas no son 100% exactas.