VALLADARES JUNE A. (2000). CRAFT OF COPYWRITING. RESPONSE BOOKS.
Chicago-viite (17. p.)VALLADARES JUNE A. CRAFT OF COPYWRITING. NEW DELHI: RESPONSE BOOKS, 2000.
MLA-viite (9. p.)VALLADARES JUNE A. CRAFT OF COPYWRITING. RESPONSE BOOKS, 2000.
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