APA (7. basım) Alıntı

Samuelson, P. A. (2017). Economics (19th.). McGraw Hill.

Chicago Style (17. basım) Atıf

Samuelson, Paul A. Economics. 19th. New Delhi: McGraw Hill, 2017.

MLA (9th ed.) Atıf

Samuelson, Paul A. Economics. 19th. McGraw Hill, 2017.