Wren, P. (1971). High school English grammer and composition (82nd edn.). K & J Cooper publication.
Chicago-viite (17. p.)Wren, P.C. High School English Grammer and Composition. 82nd edn. Mumbai: K & J Cooper publication, 1971.
MLA-viite (9. p.)Wren, P.C. High School English Grammer and Composition. 82nd edn. K & J Cooper publication, 1971.
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