OEEC. (1954). Cost savings through standardisation, simplification, specialisation in the building industry. OEEC.
Chicago-Zitierstil (17. Ausg.)OEEC. Cost Savings Through Standardisation, Simplification, Specialisation in the Building Industry. Paris: OEEC, 1954.
MLA-Zitierstil (9. Ausg.)OEEC. Cost Savings Through Standardisation, Simplification, Specialisation in the Building Industry. OEEC, 1954.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.