Gaya APA

Saniyah, R., Furqan, A. (2011). Students' problems in learning English vocabulary : a case study at the English department, faculty of Tarbiyah, IAIN Sunan Ampel Surabaya / Rofiqotus Saniyah; pembimbing: Arief Furqan . Surabaya: Fakultas Tarbiyah.

Gaya MLA

Saniyah, Rofiqotus., Furqan, Arief.. "Students' problems in learning English vocabulary : a case study at the English department, faculty of Tarbiyah, IAIN Sunan Ampel Surabaya / Rofiqotus Saniyah; pembimbing: Arief Furqan". Surabaya: Fakultas Tarbiyah, 2011. Skripsi.