Cytowanie według stylu APA (wyd. 7)

Gustafson, K. E. (1999). Introduction to partial differential equations and Hilbert space methods (Third edition, revised.). Dover Publications.

Cytowanie według stylu Chicago (wyd. 17)

Gustafson, Karl E. Introduction to Partial Differential Equations and Hilbert Space Methods. Third edition, revised. Mineola, N.Y: Dover Publications, 1999.

Cytowanie według stylu MLA (wyd. 9)

Gustafson, Karl E. Introduction to Partial Differential Equations and Hilbert Space Methods. Third edition, revised. Dover Publications, 1999.