Cita APA (7th ed.)

Samuelson, P. A. (2013). Macroeconomics (19.). McGrawHill.

Cita Chicago (17th ed.)

Samuelson, Paul A. Macroeconomics. 19. New Delhi: McGrawHill, 2013.

Cita MLA (9th ed.)

Samuelson, Paul A. Macroeconomics. 19. McGrawHill, 2013.

Atenció: Aquestes cites poden no estar 100% correctes.