Elementary structural design of steelwork to BS 449.

MLA

Croxton, P.C.L, L.H Martin, and J.A Purkiss. Elementary Structural Design of Steelwork to Bs 449. [S.l.]: Edward Arnold ltd., 1984.

APA

Croxton, P., Martin, L., & Purkiss, J. (1984). Elementary structural design of steelwork to BS 449. [S.l.]: Edward Arnold ltd.

Chicago

Croxton, P.C.L., L.H Martin, and J.A Purkiss. Elementary Structural Design of Steelwork to BS 449.. [S.l.]: Edward Arnold ltd., 1984.