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.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)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.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)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.
Cảnh báo: Các trích dẫn này có thể không phải lúc nào cũng chính xác 100%.