Lauer, R. H. (1986). Social problems and the quality of life (3rd ed.). W.C. Brown.
芝加哥风格引文Lauer, Robert H. Social Problems and the Quality of Life. 3rd ed. Dubuque, Iowa: W.C. Brown, 1986.
MLA引文Lauer, Robert H. Social Problems and the Quality of Life. 3rd ed. W.C. Brown, 1986.
警告：这些引文格式不一定是100％准确.