APA引文

Steffensen, A. L. (1996). College algebra: A customized version for Texas tech. Massachusetts: Addison-Wesley.

Trích dẫn kiểu Chicago

Steffensen, Arnold L. College Algebra: A Customized Version for Texas Tech. Massachusetts: Addison-Wesley, 1996.

MLA引文

Steffensen, Arnold L. College Algebra: A Customized Version for Texas Tech. Massachusetts: Addison-Wesley, 1996.

警告：这些引文格式不一定是100％准确.