एपीए उद्धरण

Reynold, L. G. (1971). The three worlds of economics. London: Yale University Press.

शिकागो स्टाइल उद्धरण

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.

एमएलए उद्धरण

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.