APA استشهاد

Organisation for Economic Co-operation and Development. (1971). The chemical industry. Paris: Organisation for Economic Co-operation and Development.

استشهاد بنمط شيكاغو

Organisation for Economic Co-operation and Development. The Chemical Industry. Paris: Organisation for Economic Co-operation and Development, 1971.

MLA استشهاد

Organisation for Economic Co-operation and Development. The Chemical Industry. Paris: Organisation for Economic Co-operation and Development, 1971.

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