Gaya APA

Rahman, Y, A. et al (2022). Advanced Grammar for EFL Learners. 1st Edition (1). Yogyakarta: Graha Ilmu.

Gaya MLA

Rahman, Yenni, Arif. et al. "Advanced Grammar for EFL Learners. 1st Edition". 1 Yogyakarta: Graha Ilmu, 2022. Text.