APA-Zitierstil (7. Ausg.)

Hall, R. E. (2007). The flat tax (2nd ed.). Hoover Institution Press.

Chicago-Zitierstil (17. Ausg.)

Hall, Robert E. The Flat Tax. 2nd ed. Stanford, Calif: Hoover Institution Press, 2007.

MLA-Zitierstil (9. Ausg.)

Hall, Robert E. The Flat Tax. 2nd ed. Hoover Institution Press, 2007.