एपीए उद्धरण

Paul A Samuelson & William D Nordhaus. (2010). Macroeconomics (19th ed.). Mc-GrawHill Education.

शिकागो स्टाइल उद्धरण

Paul A Samuelson और William D Nordhaus. Macroeconomics. 19th ed. NewDelhi: Mc-GrawHill Education, 2010.

एमएलए उद्धरण

Paul A Samuelson और William D Nordhaus. Macroeconomics. 19th ed. Mc-GrawHill Education, 2010.