APA引文

Ablon, L. J., Blackman, S., & Siner, H. B. (1981). Quadratic Equations and Curves. Menlo Park, California: The Benjamin/Cummings.

Trích dẫn kiểu Chicago

Ablon, Leon J., Sherry Blackman, và Helen B. Siner. Quadratic Equations and Curves. Menlo Park, California: The Benjamin/Cummings, 1981.

MLA引文

Ablon, Leon J., Sherry Blackman, và Helen B. Siner. Quadratic Equations and Curves. Menlo Park, California: The Benjamin/Cummings, 1981.

警告：這些引文格式不一定是100％准確.