APA (7th ed.) Citation

Trefethen, L. N. (2020). Approximation theory and approximation practice (Extended Edition.). SIAM.

Chicago Style (17th ed.) Citation

Trefethen, Lloyd N. Approximation Theory and Approximation Practice. Extended Edition. Philadelphia, Pa: SIAM, 2020.

MLA (9th ed.) Citation

Trefethen, Lloyd N. Approximation Theory and Approximation Practice. Extended Edition. SIAM, 2020.

Warning: These citations may not always be 100% accurate.