APA (7 वां संस्करण) प्रशस्ति पत्र
International Conference on Variational Methods Tianjin, China, ebrary, Inc, Liu, C., & Long, Y. (2011). Progress in variational methods: Proceedings of the International Conference on Variational Methods, Tianjin, China, 18-22 May 2009. World Scientific.
शिकागो शैली (17वां संस्करण) प्रशस्ति पत्र
International Conference on Variational Methods Tianjin, China, Inc ebrary, Chungen Liu, और Yiming Long. Progress in Variational Methods: Proceedings of the International Conference on Variational Methods, Tianjin, China, 18-22 May 2009. Singapore ; Hackensack, N.J.: World Scientific, 2011.
एमएलए (9वां संस्करण) प्रशस्ति पत्र
International Conference on Variational Methods Tianjin, China, et al. Progress in Variational Methods: Proceedings of the International Conference on Variational Methods, Tianjin, China, 18-22 May 2009. World Scientific, 2011.
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