Gaya APA

Rahman, Y, A. et al (2022). Advanced grammar for EFL learners : a self study reference and practice book (Cet.1). Yogyakarta: Graha Ilmu.

Gaya MLA

Rahman, Yenni, Arif. et al. "Advanced grammar for EFL learners : a self study reference and practice book". Cet.1 Yogyakarta: Graha Ilmu, 2022. TEXT.