(1988). Annual survey concerning competitive conditions in the steel industry and industry efforts to adjusts and modernize. Wahington: USITC.
শিকাগো স্টাইলে সাইটেশনAnnual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.
এমএলএ সাইটেশনAnnual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.