: proceedings of the SPI 30th anual technical marketing conference. (1986). Polyurethanes: : exploring new Horizons. The society of the plastics Industry.
استشهاد بنمط شيكاغو: proceedings of the SPI 30th anual technical marketing conference. Polyurethanes: : Exploring New Horizons. Canada: The society of the plastics Industry, 1986.
MLA استشهاد: proceedings of the SPI 30th anual technical marketing conference. Polyurethanes: : Exploring New Horizons. The society of the plastics Industry, 1986.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.