Organisation for Economic Co-operation and Development. (1980). Construction of roads on compressible soils: A report prepared by an OECD road research group, December 1979. Organisation for Economic Co-operation and Development.
Chicago-referens (17:e uppl.)Organisation for Economic Co-operation and Development. Construction of Roads on Compressible Soils: A Report Prepared by an OECD Road Research Group, December 1979. Paris: Organisation for Economic Co-operation and Development, 1980.
MLA-referens (9:e uppl.)Organisation for Economic Co-operation and Development. Construction of Roads on Compressible Soils: A Report Prepared by an OECD Road Research Group, December 1979. Organisation for Economic Co-operation and Development, 1980.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.