International Labour Office & International Labour Organisation. Petroleum Committee. (1950). Labour conditions in the oil industry in Iran: Report of a mission of the International Labour Office (January-February 1950). International Labour Office.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Labour Office و International Labour Organisation. Petroleum Committee. Labour Conditions in the Oil Industry in Iran: Report of a Mission of the International Labour Office (January-February 1950). Geneva: International Labour Office, 1950.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Labour Office و International Labour Organisation. Petroleum Committee. Labour Conditions in the Oil Industry in Iran: Report of a Mission of the International Labour Office (January-February 1950). International Labour Office, 1950.