(2004). In memory of Vernon Willard Hughes: Proceedings of the Memorial Symposium in Honor of Vernon Willard Hughes, Yale University, USA, 14-15 November 2003. Hackensack, NJ: World Scientific.
শিকাগো স্টাইলে সাইটেশনIn Memory of Vernon Willard Hughes: Proceedings of the Memorial Symposium in Honor of Vernon Willard Hughes, Yale University, USA, 14-15 November 2003. Hackensack, NJ: World Scientific, 2004.
এমএলএ সাইটেশনIn Memory of Vernon Willard Hughes: Proceedings of the Memorial Symposium in Honor of Vernon Willard Hughes, Yale University, USA, 14-15 November 2003. Hackensack, NJ: World Scientific, 2004.
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