APA Style
Widaningsih, R. (2022).
The guidebook of learning English grammar for modern people (Cet.1).
YOGYAKARTA:
Anak Hebat Indonesia.
MLA Style
Widaningsih, Ruri.
"The guidebook of learning English grammar for modern people".
Cet.1
YOGYAKARTA:
Anak Hebat Indonesia,
2022.
Text.