Παραπομπή APA

Schnitzer, M., & Nordyke, J. W. (1977). Comparative economic systems (2d ed.). Cincinnati: South-Western Pub. Co..

Παραπομπή Chicago Style

Schnitzer, Martin., and James W. Nordyke. Comparative Economic Systems. 2d ed. Cincinnati: South-Western Pub. Co., 1977.

Παραπομπή MLA

Schnitzer, Martin., and James W. Nordyke. Comparative Economic Systems. 2d ed. Cincinnati: South-Western Pub. Co., 1977.

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