Booth, P. (1973). Social security in America. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University.
芝加哥风格引文Booth, Philip. Social Security in America. Ann Arbor: Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1973.
MLA引文Booth, Philip. Social Security in America. Institute of Labor and Industrial Relations, University of Michigan-Wayne State University, 1973.
警告：这些引文格式不一定是100％准确.