Annual survey of wages and working conditions, production and employment in the principal branches of the metal industry 1961. International Metalworkers' Federation.
Chicago Style (17th ed.) CitationAnnual Survey of Wages and Working Conditions, Production and Employment in the Principal Branches of the Metal Industry 1961. International Metalworkers' Federation.
MLA (8th ed.) CitationAnnual Survey of Wages and Working Conditions, Production and Employment in the Principal Branches of the Metal Industry 1961. International Metalworkers' Federation.
Warning: These citations may not always be 100% accurate.