APA (7th ed.) Citation

(1974). Partial differential equations (4. print.). American Math. Soc.

Chicago Style (17th ed.) Citation

Partial Differential Equations. 4. print. Providence, RI: American Math. Soc, 1974.

MLA (9th ed.) Citation

Partial Differential Equations. 4. print. American Math. Soc, 1974.