International Labor Office & International Conference of Labor Statisticians. 9th, Geneva, 1957. (1957). Measurement of underemployment. Report prepared for the Ninth International Conference of Labour Statisticians, Geneva, April-May 1957. Fourth item on the agenda.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्रInternational Labor Office और Geneva International Conference of Labor Statisticians. 9th. Measurement of Underemployment. Report Prepared for the Ninth International Conference of Labour Statisticians, Geneva, April-May 1957. Fourth Item on the Agenda. Geneva, 1957.
एमएलए (9वां संस्करण) प्रशस्ति पत्रInternational Labor Office और Geneva International Conference of Labor Statisticians. 9th. Measurement of Underemployment. Report Prepared for the Ninth International Conference of Labour Statisticians, Geneva, April-May 1957. Fourth Item on the Agenda. 1957.