International Reinforced Plastics Conference London & British Plastics Federation. Reinforced Plastics Group. (1966). Fifth International Reinforced Plastics Conference. British Plastics Federation.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)International Reinforced Plastics Conference London و British Plastics Federation. Reinforced Plastics Group. Fifth International Reinforced Plastics Conference. London: British Plastics Federation, 1966.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)International Reinforced Plastics Conference London و British Plastics Federation. Reinforced Plastics Group. Fifth International Reinforced Plastics Conference. British Plastics Federation, 1966.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.