APA (7th ed.) Zitazioa

Wawro, G. J., & Schickler, E. (2006). Filibuster: Obstruction and lawmaking in the U.S. Senate. Princeton University Press.

Chicago Style (17th ed.) Zitazioa

Wawro, Gregory J., eta Eric Schickler. Filibuster: Obstruction and Lawmaking in the U.S. Senate. Princeton, New Jersey: Princeton University Press, 2006.

MLA (9th ed.) Zitazioa

Wawro, Gregory J., eta Eric Schickler. Filibuster: Obstruction and Lawmaking in the U.S. Senate. Princeton University Press, 2006.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.