Παραπομπή APA

The Levy economics institute of Bard college. (1986). The Levy economics institute working paper collection. New York: Levy Economics Institute.

Παραπομπή Chicago Style

The Levy economics institute of Bard college. The Levy Economics Institute Working Paper Collection. New York: Levy Economics Institute, 1986.

Παραπομπή MLA

The Levy economics institute of Bard college. The Levy Economics Institute Working Paper Collection. New York: Levy Economics Institute, 1986.

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