Cita APA (7a ed.)

Tarr, D. R., & O'Connor, A. (1999). Congress A-Z (3rd ed.). Fitzroy Dearborn.

Cita Chicago Style (17a ed.)

Tarr, David R., y Ann O'Connor. Congress A-Z. 3rd ed. Chicago [etc.]: Fitzroy Dearborn, 1999.

Cita MLA (9a ed.)

Tarr, David R., y Ann O'Connor. Congress A-Z. 3rd ed. Fitzroy Dearborn, 1999.