(11331588), Y., D., R.(2015).ENGLISH GRAMMAR LEARNING STRATEGIES OF 4TH SEMESTER STUDENTS OF ENGLISH DEPARTMENT MUHAMMADIYAH UNIVERSITY OF PONOROGO .Ponorogo:FKIP UNMUH PONOROGO.
Gaya MLA
(11331588), YUNIA, DWI, ROHMATIN."ENGLISH GRAMMAR LEARNING STRATEGIES OF 4TH SEMESTER STUDENTS OF ENGLISH DEPARTMENT MUHAMMADIYAH UNIVERSITY OF PONOROGO ".Ponorogo:FKIP UNMUH PONOROGO,2015.Skripsi.