APA-referens (7:e uppl.)

Evans, L. C. (1998). Partial differential equations (1a. ed.). American Mathematical Society.

Chicago-referens (17:e uppl.)

Evans, Lawrence C. Partial Differential Equations. 1a. ed. Providence: American Mathematical Society, 1998.

MLA-referens (9:e uppl.)

Evans, Lawrence C. Partial Differential Equations. 1a. ed. American Mathematical Society, 1998.