APA ציטוט

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

Chicago Edition Citation

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

ציטוט MLA

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