Cita APA (7th ed.)

Davis, H. T. (1962). Introduction to nonlinear differential and integral equations. Dover.

Cita Chicago (17th ed.)

Davis, Harold Thayer. Introduction to Nonlinear Differential and Integral Equations. Nueva York: Dover, 1962.

Cita MLA (9th ed.)

Davis, Harold Thayer. Introduction to Nonlinear Differential and Integral Equations. Dover, 1962.