International Labour Conference (1967). (1967). Report of the Director General: International Labour Conference Session 51 Report 1 Part 2. International Labour Office.
استشهاد بنمط شيكاغوInternational Labour Conference (1967). Report of the Director General: International Labour Conference Session 51 Report 1 Part 2. Geneva: International Labour Office, 1967.
MLA استشهادInternational Labour Conference (1967). Report of the Director General: International Labour Conference Session 51 Report 1 Part 2. International Labour Office, 1967.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.