APA ציטוט

Epstein, B. (1962). Partial differential equations: :an introducion. Tata Mc Graw - Hill.

Chicago Edition Citation

Epstein, Bernard. Partial Differential Equations: :an Introducion. Mumbai: Tata Mc Graw - Hill, 1962.

ציטוט MLA

Epstein, Bernard. Partial Differential Equations: :an Introducion. Tata Mc Graw - Hill, 1962.