Hale, M. (2003). Essentials of mathematics: Introduction to theory, proof, and the professional culture. Mathematical Association of America.
Citazione stile Chigago Style (17a edizione)Hale, Margie. Essentials of Mathematics: Introduction to Theory, Proof, and the Professional Culture. [Washington, D.C.]: Mathematical Association of America, 2003.
Citatione MLA (9a ed.)Hale, Margie. Essentials of Mathematics: Introduction to Theory, Proof, and the Professional Culture. Mathematical Association of America, 2003.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.