Cita APA (7a ed.)

Bell, E. T. (1951). Mathematics: Queen and servant of science. McGraw-Hill.

Cita Chicago Style (17a ed.)

Bell, Eric Temple. Mathematics: Queen and Servant of Science. New York [etc.]: McGraw-Hill, 1951.

Cita MLA (9a ed.)

Bell, Eric Temple. Mathematics: Queen and Servant of Science. McGraw-Hill, 1951.