Inter-American Dialogue. (1988). The Americas in 1988: A time for choices. The Aspen Institute for Humanistic Studies.
Cita Chicago (17th ed.)Inter-American Dialogue. The Americas in 1988: A Time for Choices. Boston: The Aspen Institute for Humanistic Studies, 1988.
Cita MLA (9th ed.)Inter-American Dialogue. The Americas in 1988: A Time for Choices. The Aspen Institute for Humanistic Studies, 1988.
Atenció: Aquestes cites poden no estar 100% correctes.