APA (7. basım) Alıntı

Samuelson,Paul A. (2010). Economics (19th.). McGraw Hill Education.

Chicago Style (17. basım) Atıf

Samuelson,Paul A. Economics. 19th. New York: McGraw Hill Education, 2010.

MLA (9th ed.) Atıf

Samuelson,Paul A. Economics. 19th. McGraw Hill Education, 2010.