Cita APA (7a ed.)

Saaty, T. L., & Weyl, F. J. (1969). The spirit and the uses of the mathematical sciences. McGraw-Hill.

Cita Chicago Style (17a ed.)

Saaty, Thomas L., y F. Joachim Weyl. The Spirit and the Uses of the Mathematical Sciences. New York: McGraw-Hill, 1969.

Cita MLA (9a ed.)

Saaty, Thomas L., y F. Joachim Weyl. The Spirit and the Uses of the Mathematical Sciences. McGraw-Hill, 1969.