Style de citation APA (7e éd.)

Braess, D. (1986). Nonlinear Approximation Theory. Springer - Verlag.

Style de citation Chicago (17e éd.)

Braess, Dietrich. Nonlinear Approximation Theory. Berlin: Springer - Verlag, 1986.

Style de citation MLA (9e éd.)

Braess, Dietrich. Nonlinear Approximation Theory. Springer - Verlag, 1986.