Cita APA (7th ed.)
Webster, A. G. (1955). Partial differential equations of mathematical physics. Dover.
Cita Chicago (17th ed.)
Webster, Arthur Gordon. Partial Differential Equations of Mathematical Physics. Nueva York, EUA: Dover, 1955.
Cita MLA (9th ed.)
Webster, Arthur Gordon. Partial Differential Equations of Mathematical Physics. Dover, 1955.
Atenció: Aquestes cites poden no estar 100% correctes.