Trzyna, T. C. 1., & Smith, J. D. (1976). Population: An international directory of organizations and information resources. Claremont, Calif.: Public Affairs Clearinghouse.
Chicago Style CitationTrzyna, Thaddeus C. 1939-, and Joan Dickson Smith. Population: An International Directory of Organizations and Information Resources. Claremont, Calif.: Public Affairs Clearinghouse, 1976.
MLA CitationTrzyna, Thaddeus C. 1939-, and Joan Dickson Smith. Population: An International Directory of Organizations and Information Resources. Claremont, Calif.: Public Affairs Clearinghouse, 1976.
Warning: These citations may not always be 100% accurate.