Brown, R. G. (1992). Advanced mathematics: Precalculus with discrete mathematics ... Houghton Mifflin.
芝加哥风格引文Brown, Richard G. Advanced Mathematics: Precalculus with Discrete Mathematics ... Atlanta: Houghton Mifflin, 1992.
MLA引文Brown, Richard G. Advanced Mathematics: Precalculus with Discrete Mathematics ... Houghton Mifflin, 1992.
警告：这些引文格式不一定是100％准确.