APA (7th ed.) Citation

Zwirn, J. (1996). Accessing U.S. government information: Subject guide to jurisdiction of the executive and legislative branches (Rev. and expanded ed.). Greenwood Press.

Chicago Style (17th ed.) Citation

Zwirn, Jerrold. Accessing U.S. Government Information: Subject Guide to Jurisdiction of the Executive and Legislative Branches. Rev. and expanded ed. Westport, Conn.: Greenwood Press, 1996.

MLA (9th ed.) Citation

Zwirn, Jerrold. Accessing U.S. Government Information: Subject Guide to Jurisdiction of the Executive and Legislative Branches. Rev. and expanded ed. Greenwood Press, 1996.