Cita APA

John, F., Balch, M., & Braun, M. (1965). Ordinary differential equations. Courant Institute of Mathematical Sciences, New York University.

Citación estilo Chicago

John, Fritz, Michael Balch, and Martin Braun. Ordinary Differential Equations. New York: Courant Institute of Mathematical Sciences, New York University, 1965.

Cita MLA

John, Fritz, Michael Balch, and Martin Braun. Ordinary Differential Equations. New York: Courant Institute of Mathematical Sciences, New York University, 1965.