Cita APA

Polya, G. 1., & Polya, G. 1. (1963). Mathematical methods in science. Ann Arbor, Michigan: Board of Trustees of the Leland Stanford Junior University.

Citación estilo Chicago

Polya, George 1887-1985, y George 1887-1985 Polya. Mathematical Methods in Science. Ann Arbor, Michigan: Board of Trustees of the Leland Stanford Junior University, 1963.

Cita MLA

Polya, George 1887-1985, y George 1887-1985 Polya. Mathematical Methods in Science. Ann Arbor, Michigan: Board of Trustees of the Leland Stanford Junior University, 1963.