APA

Organisation for Economic Co-operation and, Development O. R. T. R. a., CCET [Centre for Co-operation with the Economies & in Transition]. (1993). Road strengthening in Central and Eastern European Countries. Paris: Organisation for Economic Co-operation and.

Chicago

Organisation for Economic Co-operation and, Development OECD Road Transport Research and, CCET [Centre for Co-operation with the Economies and in Transition]. 1993. Road strengthening in Central and Eastern European Countries. Paris: Organisation for Economic Co-operation and.

Harvard

Organisation for Economic Co-operation and, Development O. R. T. R. a., CCET [Centre for Co-operation with the Economies and in Transition]. (1993). Road strengthening in Central and Eastern European Countries. Paris: Organisation for Economic Co-operation and.

MLA

Organisation for Economic Co-operation and, Development OECD Road Transport Research and, CCET [Centre for Co-operation with the Economies and in Transition]. Road strengthening in Central and Eastern European Countries. Paris: Organisation for Economic Co-operation and. 1993.