S, V. P. M. A. T. (2013). Natural polymers: Their blends, composites and nanocomposites: State of art, new challenges and opportunities. Advanced Structured Materials, 18, . https://doi.org/10.1007/978-3-642-20940-6_1
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)S, Visakh P.M.; Mathew A.P.; Thomas. "Natural Polymers: Their Blends, Composites and Nanocomposites: State of Art, New Challenges and Opportunities." Advanced Structured Materials 18 (2013). https://doi.org/10.1007/978-3-642-20940-6_1.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)S, Visakh P.M.; Mathew A.P.; Thomas. "Natural Polymers: Their Blends, Composites and Nanocomposites: State of Art, New Challenges and Opportunities." Advanced Structured Materials, vol. 18, 2013, https://doi.org/10.1007/978-3-642-20940-6_1.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.