Cita APA (7a ed.)

Epstein, B. (1962). Partial differential equations: An introduction. McGraw-Hill.

Cita Chicago Style (17a ed.)

Epstein, Bernard. Partial Differential Equations: An Introduction. New York: McGraw-Hill, 1962.

Cita MLA (8a ed.)

Epstein, Bernard. Partial Differential Equations: An Introduction. McGraw-Hill, 1962.