1. AGGARWALA, NARINDER K. 1977 “Third World News Agency (TWNA): A Brief Summary.” Paper presented at the Edward R. Murrow Center of the Fletcher School of Law and Diplomacy, Tufts University, Conference on “The Third World and Press Freedom.” May 11–13, New York City. Cited by permission of the Edward R. Murrow Center.
2. ALLPORT, FLOYD H. 1955 Theories of Perception and the Concept of Structure. New York: Wiley.
3. BERELSON, BERNARD and GARY A. STEINER 1964 Human Behavior: An Inventory of Scientific Findings. New York: Harcourt, Brace and World.
4. BISHOP, ROBERT L. 1975 “How Reuters and AFP Coverage of Independent Africa Compares.” Journalism Quarterly 52: 654–662.
5. BURROWES, ROBERT L. 1974 “Mirror, Mirror, on the Wall…: A Comparison of Event Data Sources.” In James N. Rosenau (ed.), Comparing Foreign Policies: Theories, Findings, and Methods. Beverly Hills: Sage.