Gaya APA

Idnriastuty, R, D. (2017). Interactive English 2 Junior high school year VIII (Cet. 1). jakarta timur: yudhistira.

Gaya MLA

Idnriastuty, Rina, Dwi. "Interactive English 2 Junior high school year VIII". Cet. 1 jakarta timur: yudhistira, 2017. Text.