Cita APA

HALMOS, P. (1991). Problems for mathematicians, young and old. Washington, EE.UU: THE MATHEMATICAL ASSOCIATION OF AMERICA.

Citación estilo Chicago

HALMOS, Paul. Problems for Mathematicians, Young and Old. Washington, EE.UU: THE MATHEMATICAL ASSOCIATION OF AMERICA, 1991.

Cita MLA

HALMOS, Paul. Problems for Mathematicians, Young and Old. Washington, EE.UU: THE MATHEMATICAL ASSOCIATION OF AMERICA, 1991.

Precaución: Estas citas no son 100% exactas.