International Labour Office, International Labour Organisation, & Szakszervezetek Orszagos Tanacsa. (1967). Course on dust prevention in industry, Budapest, October 1964. International Labour Office.
Čikaški stil citiranja (17. izdanje)International Labour Office, International Labour Organisation, i Szakszervezetek Orszagos Tanacsa. Course on Dust Prevention in Industry, Budapest, October 1964. Geneva: International Labour Office, 1967.
MLA način citiranja (8. izdanje)International Labour Office, et al. Course on Dust Prevention in Industry, Budapest, October 1964. International Labour Office, 1967.
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