BITTINGER, M. L., & BEECHER, J. A. (1990). College algebra. Addison-Wesley.
芝加哥风格引文BITTINGER, Marvin L., 与 Judith A. BEECHER. College Algebra. Reaading: Addison-Wesley, 1990.
MLA引文BITTINGER, Marvin L., 与 Judith A. BEECHER. College Algebra. Addison-Wesley, 1990.
警告：这些引文格式不一定是100％准确.