Gaya APA

Mubarok, E, S. (2012). The efectiviness of hypno-teaching on the improvement of stusdents' speaking skill of madrasah aliyah negeri krecek-badas-kediri . Kediri: STAIN KEDIRI.

Gaya MLA

Mubarok, Erwin, Syahril. "The efectiviness of hypno-teaching on the improvement of stusdents' speaking skill of madrasah aliyah negeri krecek-badas-kediri". Kediri: STAIN KEDIRI, 2012. Text.