International Review Group of Social Science Research on Populationand Development. Secretariat. (1979). Social science research for population policy directions for the 1980s: Final report (First edition.). IRG, El Colegio de Mexico.
芝加哥风格引文International Review Group of Social Science Research on Populationand Development. Secretariat. Social Science Research for Population Policy Directions for the 1980s: Final Report. First edition. Mexico City: IRG, El Colegio de Mexico, 1979.
MLA引文International Review Group of Social Science Research on Populationand Development. Secretariat. Social Science Research for Population Policy Directions for the 1980s: Final Report. First edition. IRG, El Colegio de Mexico, 1979.
警告：这些引文格式不一定是100％准确.