International Labour Office & International Labour Organisation. Petroleum Committee. (1972). Social problems of contract, sub-contract and casual labour in the petroleum industry.: Second item on the agenda. [publisher not identified].
Chicago Style (17th ed.) CitationInternational Labour Office and International Labour Organisation. Petroleum Committee. Social Problems of Contract, Sub-contract and Casual Labour in the Petroleum Industry.: Second Item on the Agenda. Geneva: [publisher not identified], 1972.
MLA (9th ed.) CitationInternational Labour Office and International Labour Organisation. Petroleum Committee. Social Problems of Contract, Sub-contract and Casual Labour in the Petroleum Industry.: Second Item on the Agenda. [publisher not identified], 1972.
Warning: These citations may not always be 100% accurate.