Citazione APA

(1969). Specification for the use of structural steel in building. British Standards Institution.

Stile di citazione Chicago

Specification for the Use of Structural Steel in Building. London: British Standards Institution, 1969.

Citazione MLA

Specification for the Use of Structural Steel in Building. British Standards Institution, 1969.

Attenzione: Queste citazioni potrebbero non essere precise al 100%.