APA (7th ed.) Citation

Samuelson, P. A. (2022). Economics (20th.). McGraw Hill Education.

Chicago Style (17th ed.) Citation

Samuelson, Paul A. Economics. 20th. Chennai: McGraw Hill Education, 2022.

MLA (9th ed.) Citation

Samuelson, Paul A. Economics. 20th. McGraw Hill Education, 2022.