Gaya APA

Firdausi, N. (2015). Students Difficulties In Using Present Particople And Past Participle As An Adjective : A Study Conducted to the Fifth Semester Students of English Education Study Program FKIP Pakuan University . Bogor: FKIP Unpak.

Gaya MLA

Firdausi, Nurul/031110066. "Students Difficulties In Using Present Particople And Past Participle As An Adjective : A Study Conducted to the Fifth Semester Students of English Education Study Program FKIP Pakuan University". Bogor: FKIP Unpak, 2015. Text.