1. Easton D., The political system: an inquiry into the state of political science, New York 1953.
2. Executive Order 10925 Establishing the President’s Committee on Equal Employment Opportunity, Federal Register: 26 FR 1977, Wednesday, March 8, 1961.
3. Johnson L.B., Special Message to the Congress: the American Promise, w: L.B. Johnson, Public papers of the Presidents of the United States: Lyndon Johnson, Volume 1 (1965).
4. Kagan R., Potęga i Raj. Ameryka i Europa w nowym porządku świata, Warszawa 2003.
5. Kendall W., Co zabiło ruch praw człowieka w: W. Kendall, Od agory do Kapitolu, Warszawa 2011.