Astuti, E. M. (2011). ENGLISH ZONE for Senior High School Students Year X. Erlangga.
Chicago Style (17th ed.) CitationAstuti, Eka Mulya. ENGLISH ZONE for Senior High School Students Year X. Erlangga, 2011.
ציטוט MLAAstuti, Eka Mulya. ENGLISH ZONE for Senior High School Students Year X. Erlangga, 2011.
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