APA
تاليف Hamp-Lyons L. B. H., .Study Writing :A Course in writing skills for academic purposes. New York:Cambridge University Press,2007: .
Chicago
تاليف Hamp-Lyons Liz;م.مشارك Ben Heasley, .Study Writing :A Course in writing skills for academic purposes. New York:Cambridge University Press,2007: .
Harvard
تاليف Hamp-Lyons L. B. H., .Study Writing :A Course in writing skills for academic purposes. New York:Cambridge University Press,2007: .
MLA
تاليف Hamp-Lyons Liz;م.مشارك Ben Heasley, .New York:Cambridge University Press,2007: . .
TextLanguage: eng Publisher: New York:Cambridge University Press,2007Edition: 2 edDescription: 213pContent type: 
Books