United Nations. Dept. of Social Affairs. (1954). Practical results and financial aspects of adult probation in selected countries.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रUnited Nations. Dept. of Social Affairs. Practical Results and Financial Aspects of Adult Probation in Selected Countries. New York, 1954.
एमएलए (9वां संस्करण) प्रशस्ति पत्रUnited Nations. Dept. of Social Affairs. Practical Results and Financial Aspects of Adult Probation in Selected Countries. 1954.
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