ScienceDirect (Online service), British Iron and Steel Research Association, Woolman, J., & Mottram, R. A. (1966). The mechanical and physical properties of the British standard En steels (B.S. 970-1955). Pergamon Press.
Chicago Style (17th ed.) CitationScienceDirect (Online service), British Iron and Steel Research Association, J. Woolman, and R. A. Mottram. The Mechanical and Physical Properties of the British Standard En Steels (B.S. 970-1955). Oxford: Pergamon Press, 1966.
MLA (9th ed.) CitationScienceDirect (Online service), et al. The Mechanical and Physical Properties of the British Standard En Steels (B.S. 970-1955). Pergamon Press, 1966.
Warning: These citations may not always be 100% accurate.