Sprout, H. (1963). Geopolitical Hypotheses in technological perspective. World politics. - under the ed. sponsorship of Center of International Studies, Princeton University.
Citación estilo ChicagoSprout, Harold. "Geopolitical Hypotheses in Technological Perspective." World Politics. - Under the Ed. Sponsorship of Center of International Studies, Princeton University 1963.
Cita MLASprout, Harold. "Geopolitical Hypotheses in Technological Perspective." World Politics. - Under the Ed. Sponsorship of Center of International Studies, Princeton University, 1963.
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