Landis, J. R. (1998). Sociology: Concepts and characteristics (10th ed.). Wadsworth Pub. Co.
芝加哥风格引文Landis, Judson R. Sociology: Concepts and Characteristics. 10th ed. Belmont, CA: Wadsworth Pub. Co, 1998.
MLA引文Landis, Judson R. Sociology: Concepts and Characteristics. 10th ed. Wadsworth Pub. Co, 1998.
警告：这些引文格式不一定是100％准确.