(10331545), E., A., H.(2014).IMPROVING STUDENTS WRITING SKILL BY USING FOUR SQUARE METHOD AT THE SECOND GRADE OF SMK MUHAMMADIYAH 1 PONOROGO IN ACADEMIC YEAR OF 2014/2015 .Ponorogo:FKIP UNMUH PONOROGO.
Gaya MLA
(10331545), ERIS, AMALIA, HUSNIYAH."IMPROVING STUDENTS WRITING SKILL BY USING FOUR SQUARE METHOD AT THE SECOND GRADE OF SMK MUHAMMADIYAH 1 PONOROGO IN ACADEMIC YEAR OF 2014/2015".Ponorogo:FKIP UNMUH PONOROGO,2014.Skripsi.