APA (7th ed.) Citation

Anastassiou, G. A., & Kester, M. (2017). Discrete approximation theory. World Scientific.

Chicago Style (17th ed.) Citation

Anastassiou, George A., and Merve Kester. Discrete Approximation Theory. New Jersey: World Scientific, 2017.

MLA (9th ed.) Citation

Anastassiou, George A., and Merve Kester. Discrete Approximation Theory. World Scientific, 2017.