Cita APA

Congressional Quarterly, inc, Davidson, R. H., & Oleszek, W. J. (1994). Congress and its members (4th ed.). Congressional Quarterly Inc.

Citación estilo Chicago

Congressional Quarterly, inc, Roger H. Davidson, and Walter J. Oleszek. Congress and Its Members. 4th ed. Washington, D.C: Congressional Quarterly Inc, 1994.

Cita MLA

Congressional Quarterly, inc, et al. Congress and Its Members. 4th ed. Congressional Quarterly Inc, 1994.