National Research Council (U.S.). Panel on Research on Future Census Methods, ebrary, Inc, Cohen, M. L., & King, B. F. (2003). Planning the 2010 census: Second interim report. National Academies Press.
芝加哥风格引文National Research Council (U.S.). Panel on Research on Future Census Methods, Inc ebrary, Michael L. Cohen, 与 Benjamin F. King. Planning the 2010 Census: Second Interim Report. Washington, D.C.: National Academies Press, 2003.
MLA引文National Research Council (U.S.). Panel on Research on Future Census Methods, et al. Planning the 2010 Census: Second Interim Report. National Academies Press, 2003.
警告：这些引文格式不一定是100％准确.