Gaya APA

Wahyudi, I. (2014). The effectiveness of cooperative script to increase the speaking ability of the students of smk pgri 1 ngawi / Imam Wahyudi (Cet. 1). Kediri: STAIN KEDIRI.

Gaya MLA

Wahyudi, Imam. "The effectiveness of cooperative script to increase the speaking ability of the students of smk pgri 1 ngawi / Imam Wahyudi". Cet. 1 Kediri: STAIN KEDIRI, 2014. Text.