Παραπομπή APA

Spengler, J. J., & Allen, W. R. (1962). Essays in economic thought: Aristotle to Marshall. Chicago: Rand McNally.

Παραπομπή Chicago Style

Spengler, Joseph J., and William Richard Allen. Essays in Economic Thought: Aristotle to Marshall. Chicago: Rand McNally, 1962.

Παραπομπή MLA

Spengler, Joseph J., and William Richard Allen. Essays in Economic Thought: Aristotle to Marshall. Chicago: Rand McNally, 1962.

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