APA Edition Citation

Showalter, R. E. (1977). Hilbert space methods in partial differential equations. Pitman Publishing.

Chicago Edition Citation

Showalter, R. E. Hilbert Space Methods in Partial Differential Equations. London: Pitman Publishing, 1977.

MLA Edition Citation

Showalter, R. E. Hilbert Space Methods in Partial Differential Equations. Pitman Publishing, 1977.

Warning: These citations may not always be 100% accurate.