Handel, W. (1993). Contemporary sociological theory. Prentice-Hall.
芝加哥风格引文Handel, Warren. Contemporary Sociological Theory. New Jersey: Prentice-Hall, 1993.
MLA引文Handel, Warren. Contemporary Sociological Theory. Prentice-Hall, 1993.
警告：这些引文格式不一定是100％准确.