APA Style

J.A.PURKISS, P, A. (1984). ELEMENTARY STRUCTURAL DESIGN OF STEELWORK TO BS449 (1). Great Britain: Edward Arnold.

MLA Style

J.A.PURKISS, P.C.L.CROXTON,L.H.MARTIN, AND. "ELEMENTARY STRUCTURAL DESIGN OF STEELWORK TO BS449". 1 Great Britain: Edward Arnold, 1984. BOOK.