A proposal for an international documentation of remains of the steel industry.
MLA
den Ouden, Alex. A Proposal for an International Documentation of Remains of the Steel Industry. London: Historical metallurgy society, 1981.
APA
den Ouden, A. (1981). A proposal for an international documentation of remains of the steel industry. London: Historical metallurgy society.
Chicago
den Ouden, Alex A Proposal for an International Documentation of Remains of the Steel Industry.. London: Historical metallurgy society, 1981.