APA (7th ed.) Zitazioa

Webster, A. G. (1955). Partial diferential equations of mathematical physics. Dover.

Chicago Style (17th ed.) Zitazioa

Webster, Arthur Gordon. Partial Diferential Equations of Mathematical Physics. Nueva York: Dover, 1955.

MLA (9th ed.) Zitazioa

Webster, Arthur Gordon. Partial Diferential Equations of Mathematical Physics. Dover, 1955.