Gaya APA

Kristiana, U. (2019). Students Problems in Constructing Yes-No Question : A Study Conducted to the Second Grade Students of SMP PGRI 1 Cibinong. . Bogor: FKIP Unpak.

Gaya MLA

Kristiana, Uli/031114080. "Students Problems in Constructing Yes-No Question : A Study Conducted to the Second Grade Students of SMP PGRI 1 Cibinong.". Bogor: FKIP Unpak, 2019. Skripsi English.