ScienceDirect (Online service), Woolman, J., & Mottram, R. A. (1964). The mechanical and physical properties of the British standard En steels (B.S. 970-1955). MacMillan Company.
Chicago Style (17th ed.) CitationScienceDirect (Online service), J. Woolman, and R. A. Mottram. The Mechanical and Physical Properties of the British Standard En Steels (B.S. 970-1955). New York: MacMillan Company, 1964.
MLA (9th ed.) CitationScienceDirect (Online service), et al. The Mechanical and Physical Properties of the British Standard En Steels (B.S. 970-1955). MacMillan Company, 1964.
Warning: These citations may not always be 100% accurate.