APA (7. basım) Alıntı

HILL, R. (1997). Undergraduate economics. John Wiley and Sons.

Chicago Style (17. basım) Atıf

HILL, R.Carter. Undergraduate Economics. New York: John Wiley and Sons, 1997.

MLA (9th ed.) Atıf

HILL, R.Carter. Undergraduate Economics. John Wiley and Sons, 1997.