Effective research starts with a basic overview of your topic. Begin your study with a reputable reference source.
Concise Oxford Dictionary of Politics
Countries of the World and Their Leaders Yearbook
Dictionary of Political Biography
Encyclopedia of Politics: The Left and the Right
Encyclopedia of the American Constitution
Encyclopedia of U.S. National Security
Extremist Groups: Information for Students
Government, Politics, and Protest: Essential Primary Sources
Governments of the World: A Global Guide to Citizen's Rights and Responsibilities
International Studies Encyclopedia
Oxford Companion to Politics of the World
Oxford Guide to the United States Government
Political Theories for Students
West's Encyclopedia of American Law
See Gale Virtual Reference Library and Oxford Reference Online for more reference sources.