Gaya APA

RAHMAN, Y, A. (2022). Advanced Grammar for EFL Learners : A Self Study Reference and Practice Book (Cet. 1). Yogyakarta: Graha Ilmu.

Gaya MLA

RAHMAN, Yenni, Arif. "Advanced Grammar for EFL Learners : A Self Study Reference and Practice Book". Cet. 1 Yogyakarta: Graha Ilmu, 2022. Text.