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.
Cytowanie według stylu Chicago (wyd. 17)International Labor Office i 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.
Cytowanie według stylu MLA (wyd. 9)International Labor Office i 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.