एपीए उद्धरण

Peano, G. (1973). Selected works of Guiseppe Peano. University of Toronto.

शिकागो स्टाइल उद्धरण

Peano, Giuseppe. Selected Works of Guiseppe Peano. Toronto: University of Toronto, 1973.

एमएलए उद्धरण

Peano, Giuseppe. Selected Works of Guiseppe Peano. University of Toronto, 1973.