APA-Zitierstil (7. Ausg.)

Kreml, W. P. (2006). The twenty-first century left: Cognitions in the Constitution and why Buckley is wrong (2. ed.). Carolina Academic Press.

Chicago-Zitierstil (17. Ausg.)

Kreml, William P. The Twenty-first Century Left: Cognitions in the Constitution and Why Buckley Is Wrong. 2. ed. Durham, N.C: Carolina Academic Press, 2006.

MLA-Zitierstil (9. Ausg.)

Kreml, William P. The Twenty-first Century Left: Cognitions in the Constitution and Why Buckley Is Wrong. 2. ed. Carolina Academic Press, 2006.