Dyfyniad APA
Langan, J. (2002). English skills with reading (5th ed.). McGrawHill.
Dyfyniad Arddull Chicago
Langan, Jhon. English Skills with Reading. 5th ed. New York: McGrawHill, 2002.
Dyfyniad MLA
Langan, Jhon. English Skills with Reading. 5th ed. McGrawHill, 2002.
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