एपीए उद्धरण

Samuelson , P. A., & Nordhaus, W. . D. S. c. (2013). Macroeconomics (19.). Tata Mc Graw Hill Education Private Limited.

शिकागो स्टाइल उद्धरण

Samuelson , Paul A., और William D Sudip chaudhuri Nordhaus. Macroeconomics. 19. New Delhi: Tata Mc Graw Hill Education Private Limited, 2013.

एमएलए उद्धरण

Samuelson , Paul A., और William D Sudip chaudhuri Nordhaus. Macroeconomics. 19. Tata Mc Graw Hill Education Private Limited, 2013.