एपीए उद्धरण

Hersh, R. (1997). What is mathematics, really? Vintage.

शिकागो स्टाइल उद्धरण

Hersh, Reuben. What Is Mathematics, Really? London: Vintage, 1997.

एमएलए उद्धरण

Hersh, Reuben. What Is Mathematics, Really? Vintage, 1997.