Labor Law Group Trust. (1957). The employment relation and the law. Little, Brown.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रLabor Law Group Trust. The Employment Relation and the Law. Boston: Little, Brown, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रLabor Law Group Trust. The Employment Relation and the Law. Little, Brown, 1957.
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