Dyfyniad APA

Williamson, R. E. (1997). Introduction to differential equations and dynamical systems. The McGraw Hill Companies, Inc.

Dyfyniad Arddull Chicago

Williamson, Richard E. Introduction to Differential Equations and Dynamical Systems. New York: The McGraw Hill Companies, Inc, 1997.

Dyfyniad MLA

Williamson, Richard E. Introduction to Differential Equations and Dynamical Systems. The McGraw Hill Companies, Inc, 1997.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.