Saxon,John H. (1990). Algebra 1: An incremental development (2nd ed.). Saxon publishers.
芝加哥风格引文Saxon,John H. Algebra 1: An Incremental Development. 2nd ed. Oklahoma: Saxon publishers, 1990.
MLA引文Saxon,John H. Algebra 1: An Incremental Development. 2nd ed. Saxon publishers, 1990.
警告：这些引文格式不一定是100％准确.