एपीए उद्धरण

Cagan,Philip. (1979). Persistent inflation: Historical and policy essays. Columbia University Press.

शिकागो स्टाइल उद्धरण

Cagan,Philip. Persistent Inflation: Historical and Policy Essays. New York: Columbia University Press, 1979.

एमएलए उद्धरण

Cagan,Philip. Persistent Inflation: Historical and Policy Essays. Columbia University Press, 1979.