Organisation for Economic Co-operation and Development, P. (1980). Steel in the 80s: Paris symposium; February 1980. Oxford.
Chicago-Zitierstil (17. Ausg.)Organisation for Economic Co-operation and Development, Paris. Steel in the 80s: Paris Symposium; February 1980. Oxford, 1980.
MLA-Zitierstil (9. Ausg.)Organisation for Economic Co-operation and Development, Paris. Steel in the 80s: Paris Symposium; February 1980. Oxford, 1980.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.