Hamp-Lyons L. Liz & Heasley B. Ben. (2007). Study Writing: A course in writing skills for academic purposes (Second Edition.). Cambridge, Cambridge University Press, 2007.
Chicagoスタイル(17版)引用形式Hamp-Lyons L. Liz , Heasley B. Ben. Study Writing: A Course in Writing Skills for Academic Purposes. Second Edition. Cambridge, Cambridge University Press, 2007, 2007.
MLA(9版)引用形式Hamp-Lyons L. Liz , Heasley B. Ben. Study Writing: A Course in Writing Skills for Academic Purposes. Second Edition. Cambridge, Cambridge University Press, 2007, 2007.
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