एपीए उद्धरण

Perlman,Richard. (1976). The economics of poverty. McGraw Hill Book Company.

शिकागो स्टाइल उद्धरण

Perlman,Richard. The Economics of Poverty. New York: McGraw Hill Book Company, 1976.

एमएलए उद्धरण

Perlman,Richard. The Economics of Poverty. McGraw Hill Book Company, 1976.