Dewhurst, J. Frederic
America`s needs and resources a new survey
Twentieth Century Fund, 1955
Buku Teks
Head, Sydney W.
Broadcasting in America : a survey of television, radio, and new technologies
Houghton Miffiln, 1972
Buku Teks
The new authoritarianism in Latin America
edited by David Collier
Princeton University Press, 1979
Buku Teks
Gordon, Lincoln
A New deal for latin America
Harvard University Press, 1963
Buku Teks
Issues that the new President needs to address
Artikel Jurnal