Brown, R. G., & Gleason, A. M. (1994). Advanced mathematics: Precalculus with discrete mathematics and data analysis. Houghton Mifflin.
Cita Chicago (17th ed.)Brown, Richard G., i Andrew M. Gleason. Advanced Mathematics: Precalculus with Discrete Mathematics and Data Analysis. Boston: Houghton Mifflin, 1994.
Cita MLA (9th ed.)Brown, Richard G., i Andrew M. Gleason. Advanced Mathematics: Precalculus with Discrete Mathematics and Data Analysis. Houghton Mifflin, 1994.
Atenció: Aquestes cites poden no estar 100% correctes.