APA (7th ed.) Citation

Tarr, D. R., & O'Connor, A. (2003). Congress A to Z (4th ed.). CQ Press.

Chicago Style (17th ed.) Citation

Tarr, David R., and Ann O'Connor. Congress A to Z. 4th ed. Washington, D.C.: CQ Press, 2003.

MLA (9th ed.) Citation

Tarr, David R., and Ann O'Connor. Congress A to Z. 4th ed. CQ Press, 2003.