Gaya APA

Niam, Khoirun., Fitriana, Anis. (2011). Warmer activity in English speaking class as the teacher's effort to reduce students' anxiety at the 7th grade of SMPN 02 Surabaya : Anis Fitriana; pembimbing: Khoirun Niam . Surabaya: Fakultas Tarbiyah.

Gaya Chicago

Niam, Khoirun., Fitriana, Anis. Warmer activity in English speaking class as the teacher's effort to reduce students' anxiety at the 7th grade of SMPN 02 Surabaya : Anis Fitriana; pembimbing: Khoirun Niam. Surabaya: Fakultas Tarbiyah, 2011. Skripsi.

Gaya MLA

Niam, Khoirun., Fitriana, Anis. Warmer activity in English speaking class as the teacher's effort to reduce students' anxiety at the 7th grade of SMPN 02 Surabaya : Anis Fitriana; pembimbing: Khoirun Niam. Surabaya: Fakultas Tarbiyah, 2011. Skripsi.

Gaya Turabian

Niam, Khoirun., Fitriana, Anis. Warmer activity in English speaking class as the teacher's effort to reduce students' anxiety at the 7th grade of SMPN 02 Surabaya : Anis Fitriana; pembimbing: Khoirun Niam. Surabaya: Fakultas Tarbiyah, 2011. Skripsi.