APA

European Conf. Ministers of Transport. Round table conf. 34, . (1977). Psychological determinants for user behaviour. Paris: European Conf. Ministers of Transport. Round table conf. 34.

Chicago

European Conf. Ministers of Transport. Round table conf. 34, . 1977. Psychological determinants for user behaviour. Paris: European Conf. Ministers of Transport. Round table conf. 34.

Harvard

European Conf. Ministers of Transport. Round table conf. 34, . (1977). Psychological determinants for user behaviour. Paris: European Conf. Ministers of Transport. Round table conf. 34.

MLA

European Conf. Ministers of Transport. Round table conf. 34, . Psychological determinants for user behaviour. Paris: European Conf. Ministers of Transport. Round table conf. 34. 1977.