Παραπομπή APA

Galenson, W. (1964). The quality of labour and economic development in certain countries. Geneva: International Labour Office.

Παραπομπή Chicago Style

Galenson, Walter. The Quality of Labour and Economic Development in Certain Countries. Geneva: International Labour Office, 1964.

Παραπομπή MLA

Galenson, Walter. The Quality of Labour and Economic Development in Certain Countries. Geneva: International Labour Office, 1964.

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