British Steel (Firma comercial) & Hindhaugh, E. W. (1990). Building with British steel (Ed. española.). British Steel.
Cita Chicago Style (17a ed.)British Steel (Firma comercial) y Eric W. Hindhaugh. Building with British Steel. Ed. española. [S.l.]: British Steel, 1990.
Cita MLA (9a ed.)British Steel (Firma comercial) y Eric W. Hindhaugh. Building with British Steel. Ed. española. British Steel, 1990.
Precaución: Estas citas no son 100% exactas.