एपीए उद्धरण

Ricardo, D. (1973). The principles of political economy and taxation. New York: J. M. Dent & Sons Ltd.

शिकागो स्टाइल उद्धरण

Ricardo, David. The Principles of Political Economy and Taxation. New York: J. M. Dent & Sons Ltd, 1973.

एमएलए उद्धरण

Ricardo, David. The Principles of Political Economy and Taxation. New York: J. M. Dent & Sons Ltd, 1973.