Style de citation APA (7e éd.)

Court, N. A. (1964). Mathematics in fun and in earnest. Dial press, Inc..

Style de citation Chicago (17e éd.)

Court, Nathan Altshiller. Mathematics in Fun and in Earnest. New yORK: Dial press, Inc., 1964.

Style de citation MLA (9e éd.)

Court, Nathan Altshiller. Mathematics in Fun and in Earnest. Dial press, Inc., 1964.