APA (7th ed.) Citation

Christensen, O., & Christensen, K. L. (2004). Approximation theory: From Taylor polynomials to wavelets. Birkhäuser.

Chicago Style (17th ed.) Citation

Christensen, Ole, and Khadija Laghrida Christensen. Approximation Theory: From Taylor Polynomials to Wavelets. Boston [u.a.]: Birkhäuser, 2004.

MLA (9th ed.) Citation

Christensen, Ole, and Khadija Laghrida Christensen. Approximation Theory: From Taylor Polynomials to Wavelets. Birkhäuser, 2004.

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