Cita APA (7a ed.)

Tikhonov, A. N., & Samarskií, A. A. (1963). Equations of mathematical physics. Pergamon Press.

Cita Chicago Style (17a ed.)

Tikhonov, Andréi Nikolaevich, y Aleksandr Andreevich Samarskií. Equations of Mathematical Physics. Nueva York: Pergamon Press, 1963.

Cita MLA (9a ed.)

Tikhonov, Andréi Nikolaevich, y Aleksandr Andreevich Samarskií. Equations of Mathematical Physics. Pergamon Press, 1963.