Παραπομπή APA

Clark, J. M. (1981). Studies in the economics of overhead costs. Chicago: The University of Chicago press.

Παραπομπή Chicago Style

Clark, John Maurice. Studies in the Economics of Overhead Costs. Chicago: The University of Chicago press, 1981.

Παραπομπή MLA

Clark, John Maurice. Studies in the Economics of Overhead Costs. Chicago: The University of Chicago press, 1981.

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