APA aipamena

Gustafson, K. E. (1999). Introduction to Partial Differential Equations and Hilbert Space Methods (3rd ed.). Dover.

Chicago Style aipamena

Gustafson, Karl E. Introduction to Partial Differential Equations and Hilbert Space Methods. 3rd ed. Dover, 1999.

MLA aipamena

Gustafson, Karl E. Introduction to Partial Differential Equations and Hilbert Space Methods. 3rd ed. Dover, 1999.