Twentieth Century Fund. Task Force on International Satellite Communications & Laskin, P. L. (1969). Communicating by satellite ; report of the Twentieth Century Fund Task Force in International Satellite Communications. Background paper by Paul L. Laskin. Twentieth Century Fund.
Cita Chicago Style (17a ed.)Twentieth Century Fund. Task Force on International Satellite Communications y Paul L. Laskin. Communicating by Satellite ; Report of the Twentieth Century Fund Task Force in International Satellite Communications. Background Paper by Paul L. Laskin. New York: Twentieth Century Fund, 1969.
Cita MLA (9a ed.)Twentieth Century Fund. Task Force on International Satellite Communications y Paul L. Laskin. Communicating by Satellite ; Report of the Twentieth Century Fund Task Force in International Satellite Communications. Background Paper by Paul L. Laskin. Twentieth Century Fund, 1969.