APA (7. basım) Alıntı

Samuelson, P. A., & Nordhaus, W. D. (2022). Economics (20th.). McGraw Hill Education.

Chicago Style (17. basım) Atıf

Samuelson, Paul A., ve William D. Nordhaus. Economics. 20th. New Delhi: McGraw Hill Education, 2022.

MLA (9th ed.) Atıf

Samuelson, Paul A., ve William D. Nordhaus. Economics. 20th. McGraw Hill Education, 2022.