APA ציטוט

John, F. (1982). Partial differential equations (Fourth edition.). Springer-Verlag.

Chicago Style (17th ed.) Citation

John, Fritz. Partial Differential Equations. Fourth edition. New York: Springer-Verlag, 1982.

ציטוט MLA

John, Fritz. Partial Differential Equations. Fourth edition. Springer-Verlag, 1982.