APA引文

Evans, L. C. (1998). Partial differential equations. American Mathematical Society.

Chicago Edition Citation

Evans, Lawrence C. Partial Differential Equations. Providence, R.I.: American Mathematical Society, 1998.

MLA引文

Evans, Lawrence C. Partial Differential Equations. American Mathematical Society, 1998.

警告：這些引文格式不一定是100％准確.