International Labour Office. (1986). Major stages and steps in energy manpower analysis: A practical framework. International Labour Office.
Čikaški stil citiranja (17. izdanje)International Labour Office. Major Stages and Steps in Energy Manpower Analysis: A Practical Framework. Geneva: International Labour Office, 1986.
MLA način citiranja (8. izdanje)International Labour Office. Major Stages and Steps in Energy Manpower Analysis: A Practical Framework. International Labour Office, 1986.
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