APA (7. basım) Alıntı
Clotfelter, C. T. (1985). Federal tax policy and charitable giving. University of Chicago Press.
Chicago Style (17. basım) Atıf
Clotfelter, Charles T. Federal Tax Policy and Charitable Giving. Chicago: University of Chicago Press, 1985.
MLA (9th ed.) Atıf
Clotfelter, Charles T. Federal Tax Policy and Charitable Giving. University of Chicago Press, 1985.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..