APA (7th ed.) Zitazioa

Bell, E. T. (1987). Mathematics queen and servant of science. Mathematical Association of America.

Chicago Style (17th ed.) Zitazioa

Bell, Eric Temple. Mathematics Queen and Servant of Science. Washington, D.C: Mathematical Association of America, 1987.

MLA (9th ed.) Zitazioa

Bell, Eric Temple. Mathematics Queen and Servant of Science. Mathematical Association of America, 1987.