Lial, M. L. (1986). Algebra and trigonometry (4ª ed.). Scott, Foresman.
芝加哥风格引文Lial, Margaret L. Algebra and Trigonometry. 4ª ed. Scott, Foresman, 1986.
MLA引文Lial, Margaret L. Algebra and Trigonometry. 4ª ed. Scott, Foresman, 1986.
警告：这些引文格式不一定是100％准确.