APA (7 ম সংস্করণ) উদ্ধৃতি

International Labour Office. (1977). Social and labour practices of multinational enterprises in the petroleum industry. International Labour Office.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

International Labour Office. Social and Labour Practices of Multinational Enterprises in the Petroleum Industry. Geneva: International Labour Office, 1977.

M.L.A (9 ম সংস্করণ) উদ্ধৃতি

International Labour Office. Social and Labour Practices of Multinational Enterprises in the Petroleum Industry. International Labour Office, 1977.