Cita APA (7a ed.)
Polya, G., & Bowden, L. (1977). Mathematical methods in science. Mathematical Association of America.
Cita Chicago Style (17a ed.)
Polya, George, y Leon Bowden. Mathematical Methods in Science. Washington, DC: Mathematical Association of America, 1977.
Cita MLA (9a ed.)
Polya, George, y Leon Bowden. Mathematical Methods in Science. Mathematical Association of America, 1977.
Precaución: Estas citas no son 100% exactas.