Kaufmann, J. E. (1979). Mathematics is ... Prindle, Weber & Schmidt.
芝加哥风格引文Kaufmann, Jerome E. Mathematics Is ... Boston: Prindle, Weber & Schmidt, 1979.
MLA引文Kaufmann, Jerome E. Mathematics Is ... Prindle, Weber & Schmidt, 1979.
警告：这些引文格式不一定是100％准确.