Cita APA

Friedman, A. (1964). Partial differential equations of parabolic type. Prentice-Hall.

Citación estilo Chicago

Friedman, Avner. Partial Differential Equations of Parabolic Type. Englewood Cliffs, N.J.: Prentice-Hall, 1964.

Cita MLA

Friedman, Avner. Partial Differential Equations of Parabolic Type. Englewood Cliffs, N.J.: Prentice-Hall, 1964.