Richardson, C. J. (1977). Contemporary social mobility. F. Pinter ; Nichols Pub. Co..
芝加哥风格引文Richardson, C. James. Contemporary Social Mobility. London : New York: F. Pinter ; Nichols Pub. Co., 1977.
MLA引文Richardson, C. James. Contemporary Social Mobility. F. Pinter ; Nichols Pub. Co., 1977.
警告：这些引文格式不一定是100％准确.