ANGGRAINI, R. (2011). ERROR ANALYSIS ON SIMPLE PAST TENSE SENTENCE MADE BY FIRST YEAR STUDENT OF SMPN 2 BANYUDONO BOYOLALI IN 2009/2010.
Čikaški stil citiranja (17. izdanje)ANGGRAINI, RIRIN. ERROR ANALYSIS ON SIMPLE PAST TENSE SENTENCE MADE BY FIRST YEAR STUDENT OF SMPN 2 BANYUDONO BOYOLALI IN 2009/2010. 2011.
MLA način citiranja (9. izdanje)ANGGRAINI, RIRIN. ERROR ANALYSIS ON SIMPLE PAST TENSE SENTENCE MADE BY FIRST YEAR STUDENT OF SMPN 2 BANYUDONO BOYOLALI IN 2009/2010. 2011.
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