Cita APA (7a ed.)

Widder, D. V. (1946). The laplace transform. Princenton.

Cita Chicago Style (17a ed.)

Widder, David Vernon. The Laplace Transform. Nueva York: Princenton, 1946.

Cita MLA (8a ed.)

Widder, David Vernon. The Laplace Transform. Princenton, 1946.