Παραπομπή APA
Kristensen, T. (1974). Development in rich and poor countries: A general theory with statistical analyses. New York: Praeger.
Παραπομπή Chicago StyleKristensen, Thorkil. Development in Rich and Poor Countries: A General Theory With Statistical Analyses. New York: Praeger, 1974.
Παραπομπή MLAKristensen, Thorkil. Development in Rich and Poor Countries: A General Theory With Statistical Analyses. New York: Praeger, 1974.
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