Lucknow University. Demographic Research Centre. (1977). Abstract of research of DRC, 1966-1977. Demographic Research Centre, Dept. of Economics, Lucknow University.
Chicago-referens (17:e uppl.)Lucknow University. Demographic Research Centre. Abstract of Research of DRC, 1966-1977. Lucknow: Demographic Research Centre, Dept. of Economics, Lucknow University, 1977.
MLA-referens (8:e uppl.)Lucknow University. Demographic Research Centre. Abstract of Research of DRC, 1966-1977. Demographic Research Centre, Dept. of Economics, Lucknow University, 1977.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.