APA-Zitierstil (7. Ausg.)

Buenker, J. D. (1985). The income tax and the progressive era. Garland.

Chicago-Zitierstil (17. Ausg.)

Buenker, John D. The Income Tax and the Progressive Era. New York u.a: Garland, 1985.

MLA-Zitierstil (9. Ausg.)

Buenker, John D. The Income Tax and the Progressive Era. Garland, 1985.