Gaya APA

Umam, Chothibul. (2009). Improving the students\' speaking ability at Madrasah Aliyah Sunan Drajat Sugio - Lamongan through role-playing technique / Chothibul Umam (Tesis (Pasca Sarjana)--Universitas Negeri Malang, 2009). : Universitas Negeri Malang. Program Studi Pendidikan Bahasa Inggris.

Gaya Chicago

Umam, Chothibul. Improving the students\' speaking ability at Madrasah Aliyah Sunan Drajat Sugio - Lamongan through role-playing technique / Chothibul Umam. Tesis (Pasca Sarjana)--Universitas Negeri Malang, 2009 : Universitas Negeri Malang. Program Studi Pendidikan Bahasa Inggris, 2009. Tesis.

Gaya MLA

Umam, Chothibul. Improving the students\' speaking ability at Madrasah Aliyah Sunan Drajat Sugio - Lamongan through role-playing technique / Chothibul Umam. Tesis (Pasca Sarjana)--Universitas Negeri Malang, 2009 : Universitas Negeri Malang. Program Studi Pendidikan Bahasa Inggris, 2009. Tesis.

Gaya Turabian

Umam, Chothibul. Improving the students\' speaking ability at Madrasah Aliyah Sunan Drajat Sugio - Lamongan through role-playing technique / Chothibul Umam. Tesis (Pasca Sarjana)--Universitas Negeri Malang, 2009 : Universitas Negeri Malang. Program Studi Pendidikan Bahasa Inggris, 2009. Tesis.