APA (7th ed.) Citation

John, F. (1975). Partial differential equations (2. ed.). Springer.

Chicago Style (17th ed.) Citation

John, Fritz. Partial Differential Equations. 2. ed. New York [u.a.]: Springer, 1975.

MLA (9th ed.) Citation

John, Fritz. Partial Differential Equations. 2. ed. Springer, 1975.