APA Edition Citation

Ornstein, N. J., Mann, T. E., & Malbin, M. J. (1998). Vital statistics on congress 1997-1998. Congressional quarterly.

Chicago Edition Citation

Ornstein, Norman J., Thomas E. Mann, and Michael J. Malbin. Vital Statistics on Congress 1997-1998. Washington: Congressional quarterly, 1998.

MLA Edition Citation

Ornstein, Norman J., et al. Vital Statistics on Congress 1997-1998. Congressional quarterly, 1998.