International labour office. (1991). Introduction to work study (3.). Oxford and IBH Publishing Company Pvt Ltd.
Chicago Edition CitationInternational labour office. Introduction to Work Study. 3. New Delhi: Oxford and IBH Publishing Company Pvt Ltd, 1991.
MLA Edition CitationInternational labour office. Introduction to Work Study. 3. Oxford and IBH Publishing Company Pvt Ltd, 1991.
Warning: These citations may not always be 100% accurate.