APA (7 वां संस्करण) प्रशस्ति पत्र

sachse, e. (1962). some experience and problems of manpower planning. the institute of national planning.

शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र

sachse, e. Some Experience and Problems of Manpower Planning. cairo: the institute of national planning, 1962.

एमएलए (9वां संस्करण) प्रशस्ति पत्र

sachse, e. Some Experience and Problems of Manpower Planning. the institute of national planning, 1962.

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