Dürr, W. T. 1., & Rosenberg, P. M. 1. (1977). The urban information thesaurus: A vocabulary for social documentation. Westport, Conn.: Greenwood Press.

Dürr, W. Theodore 1932-, and Paul M. 1949- Rosenberg. The Urban Information Thesaurus: A Vocabulary for Social Documentation. Westport, Conn.: Greenwood Press, 1977.

Dürr, W. Theodore 1932-, and Paul M. 1949- Rosenberg. The Urban Information Thesaurus: A Vocabulary for Social Documentation. Westport, Conn.: Greenwood Press, 1977.