APA引文

Olver, P. J. (2020). Introduction to Partial Differential Equations. Springer International Publishing.

Trích dẫn kiểu Chicago

Olver, Peter J. Introduction to Partial Differential Equations. Springer International Publishing, 2020.

MLA引文

Olver, Peter J. Introduction to Partial Differential Equations. Springer International Publishing, 2020.

警告：这些引文格式不一定是100％准确.