Cita APA

REUBEN HERSH. (1997). What is mathematics really (0 19 513087 1). Oxford.

Chicago Style Citation

REUBEN HERSH. What Is Mathematics Really (0 19 513087 1). Oxford, 1997.

Cita MLA

REUBEN HERSH. What Is Mathematics Really (0 19 513087 1). Oxford, 1997.

Atenció: Aquestes cites poden no estar 100% correctes.