Style de citation APA (7e éd.)

Butzer, P. L., & Nessel, R. J. (1971). Fourier analysis and approximation. Academic Press.

Style de citation Chicago (17e éd.)

Butzer, Paul Leo, et Rolf J. Nessel. Fourier Analysis and Approximation. New York: Academic Press, 1971.

Style de citation MLA (8e éd.)

Butzer, Paul Leo, et Rolf J. Nessel. Fourier Analysis and Approximation. Academic Press, 1971.