Cita APA

Lorentz, G. G., & Lorentz, G. G. (1966). Approximation of functions. New York, New York: Holt, Rinehart and Winston.

Citación estilo Chicago

Lorentz, G. G., y G. G. Lorentz. Approximation of Functions. New York, New York: Holt, Rinehart and Winston, 1966.

Cita MLA

Lorentz, G. G., y G. G. Lorentz. Approximation of Functions. New York, New York: Holt, Rinehart and Winston, 1966.