APA (7th ed.) Citation

Websters, A. G., & Plimpton, S. J. (1966). Partial differential equations of mathematical physics (2nd corrected ed.). Dover Pub.

Chicago Style (17th ed.) Citation

Websters, Arthur Gordon, and Samuel J. Plimpton. Partial Differential Equations of Mathematical Physics. 2nd corrected ed. USA: Dover Pub, 1966.

MLA (9th ed.) Citation

Websters, Arthur Gordon, and Samuel J. Plimpton. Partial Differential Equations of Mathematical Physics. 2nd corrected ed. Dover Pub, 1966.