APA استشهاد

(1988). Annual survey concerning competitive conditions in the steel industry and industry efforts to adjusts and modernize. Wahington: USITC.

استشهاد بنمط شيكاغو

Annual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.

MLA استشهاد

Annual Survey Concerning Competitive Conditions in the Steel Industry and Industry Efforts to Adjusts and Modernize. Wahington: USITC, 1988.

تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.