Gaya APA

Kurniawan, L., Indriastuty, R, D. (2015). Talk Active 3 : Student's Book . Jakarta: Yudhistira.

Gaya MLA

Kurniawan, Lanny., Indriastuty, Rina, Dwi. "Talk Active 3 : Student's Book". Jakarta: Yudhistira, 2015. Text.