APA-viite

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

Chicago-tyylinen lähdeviittaus

Christensen, Ole, ja Khadija L. Christensen. Approximation Theory: From Taylor Polynomials to Wavelets. Birkhauser, Boston, 2004.

MLA-viite

Christensen, Ole, ja Khadija L. Christensen. Approximation Theory: From Taylor Polynomials to Wavelets. 2004.