Gaya APA

Samboja, Guntur/031109182. (2016). Improving Students Writing Ability Through Problem Based Learning : A Study Conducted to Eight Grade Students of SMP PGRI 7 Kota Bogor. . Bogor: FKIP Unpak.

Gaya Chicago

Samboja, Guntur/031109182. Improving Students Writing Ability Through Problem Based Learning : A Study Conducted to Eight Grade Students of SMP PGRI 7 Kota Bogor.. Bogor: FKIP Unpak, 2016. Skripsi English.

Gaya MLA

Samboja, Guntur/031109182. Improving Students Writing Ability Through Problem Based Learning : A Study Conducted to Eight Grade Students of SMP PGRI 7 Kota Bogor.. Bogor: FKIP Unpak, 2016. Skripsi English.

Gaya Turabian

Samboja, Guntur/031109182. Improving Students Writing Ability Through Problem Based Learning : A Study Conducted to Eight Grade Students of SMP PGRI 7 Kota Bogor.. Bogor: FKIP Unpak, 2016. Skripsi English.