Παραπομπή APA
Higgs, H. (1989). The physiocrats: Six lectures on the French economistes of the 18th century. New Jersey: Augustus M. Kelley publishers.
Παραπομπή Chicago StyleHiggs, Henry. The Physiocrats: Six Lectures On the French Economistes of the 18th Century. New Jersey: Augustus M. Kelley publishers, 1989.
Παραπομπή MLAHiggs, Henry. The Physiocrats: Six Lectures On the French Economistes of the 18th Century. New Jersey: Augustus M. Kelley publishers, 1989.
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