Campbell, H. C. (1972). Data clearing house for the social sciences in Canada: A feasibiblity study : prepared by H. C. Campbell ... for the Association of Universities and Colleges of Canada and the Social Sciences Research Council of Canada. Association of Universities and Colleges of Canada: Social Science Research Council of Canada.
Цитирование в стиле Чикаго (17-е изд.)Campbell, H. C. Data Clearing House for the Social Sciences in Canada: A Feasibiblity Study : Prepared by H. C. Campbell ... for the Association of Universities and Colleges of Canada and the Social Sciences Research Council of Canada. Ottawa: Association of Universities and Colleges of Canada: Social Science Research Council of Canada, 1972.
Цитирование MLA (8-е изд.)Campbell, H. C. Data Clearing House for the Social Sciences in Canada: A Feasibiblity Study : Prepared by H. C. Campbell ... for the Association of Universities and Colleges of Canada and the Social Sciences Research Council of Canada. Association of Universities and Colleges of Canada: Social Science Research Council of Canada, 1972.