LARSON, R. E., & HSOTETLER, R. P. (1985). Precalculus. D>C Heath an d co.
芝加哥风格引文LARSON, Roland E., 与 Robert P. HSOTETLER. Precalculus. Toronto: D>C Heath an d co, 1985.
MLA引文LARSON, Roland E., 与 Robert P. HSOTETLER. Precalculus. D>C Heath an d co, 1985.
警告：这些引文格式不一定是100％准确.