SCHAEFER, R. T. (1986). Sosiology Richard T. Schaefer. McGraw-Hill.
Chicago Style (17th ed.) CitationSCHAEFER, Richard T. Sosiology Richard T. Schaefer. McGraw-Hill, 1986.
MLA引文SCHAEFER, Richard T. Sosiology Richard T. Schaefer. McGraw-Hill, 1986.
警告：這些引文格式不一定是100％准確.