Gaya APA

INA, S, D., Pertiwi, C, I. (2018). The Types Of Classroom Interaction In Efl Class (-). Purwokerto: FKIP UMP.

Gaya MLA

INA, SARI, DIANA,., Pertiwi, Citra, Indah. "The Types Of Classroom Interaction In Efl Class". - Purwokerto: FKIP UMP, 2018. Text.