APA (7th ed.) Citation

Elaydi, S. (2005). An introduction to difference equations (3rd ed.). Springer.

Chicago Style (17th ed.) Citation

Elaydi, Saber. An Introduction to Difference Equations. 3rd ed. New York, N.Y.: Springer, 2005.

MLA (8th ed.) Citation

Elaydi, Saber. An Introduction to Difference Equations. 3rd ed. Springer, 2005.